diff --git a/locales/ar-SA/opencadstudio.ftl b/locales/ar-SA/opencadstudio.ftl
index b5088c6f6..7bf85c705 100644
--- a/locales/ar-SA/opencadstudio.ftl
+++ b/locales/ar-SA/opencadstudio.ftl
@@ -3897,13 +3897,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  حدد نقطة الأساس:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  حدد نقطة المرجع الثانية:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  أدخل التعبير:
+    .sweep-specify-start-reference-length = SWEEP  حدد طول المرجع الابتدائي
+    .sweep-specify-end-reference-length = SWEEP  حدد طول المرجع النهائي
+    .sweep-specify-second-point = SWEEP  حدد النقطة الثانية:
+    .sweep-expression-invalid = الصيغة غير صحيحة أو أن متغيرًا غير معرّف.  أعد إدخال التعبير أو القيمة.
+    .sweep-modeling-operation-error = خطأ في عملية النمذجة:
+    .sweep-error-code-number = رقم رمز الخطأ: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = تعذر مسح __ocs_fmt_0__ من الكائنات المحددة.
+    .sweep-scale-closed-path = لا يمكن استخدام خيار المقياس عندما يكون منحنى المسار مغلقًا.
+    .sweep-scale-smooth-path = يجب أن يكون منحنى المسار سلسًا عند استخدام خيار المقياس.
+    .sweep-path-curve-not-valid = منحنى المسار المحدد غير صالح.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = تُسمح المقاطع النقطية عند البداية أو النهاية فقط، مع وجود منحنى بين الطرفين النقطيين.
     .loft-requires-at-least-two-cross-sections = يتطلب LOFT مقطعين على الأقل.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = يتطلب التشكيل المغلق ثلاثة مقاطع منحنية على الأقل دون أطراف نقطية.
diff --git a/locales/bg-BG/opencadstudio.ftl b/locales/bg-BG/opencadstudio.ftl
index 1d0073369..67c205ccc 100644
--- a/locales/bg-BG/opencadstudio.ftl
+++ b/locales/bg-BG/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Посочи базова точка:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  Посочи втора референтна точка:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Въведете израз:
+    .sweep-specify-start-reference-length = SWEEP  Задайте начална референтна дължина
+    .sweep-specify-end-reference-length = SWEEP  Задайте крайна референтна дължина
+    .sweep-specify-second-point = SWEEP  Задайте втора точка:
+    .sweep-expression-invalid = Синтаксисът е грешен или променлива не е дефинирана.  Въведете отново израза или стойността.
+    .sweep-modeling-operation-error = Грешка при моделираща операция:
+    .sweep-error-code-number = Номер на кода на грешката: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = __ocs_fmt_0__ избрани обекта не могат да бъдат изтеглени.
+    .sweep-scale-closed-path = Опцията за мащаб не може да се използва при затворена крива на траекторията.
+    .sweep-scale-smooth-path = Кривата на траекторията трябва да е гладка при опцията за мащаб.
+    .sweep-path-curve-not-valid = Избраната крива на траекторията е невалидна.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Точкови сечения са разрешени само в началото или края, с крива между точковите краища.
     .loft-requires-at-least-two-cross-sections = LOFT изисква поне две сечения.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Затвореният лофт изисква поне три криви сечения и никакви точкови краища.
diff --git a/locales/cs-CZ/opencadstudio.ftl b/locales/cs-CZ/opencadstudio.ftl
index ff14acdee..7bc87fc95 100644
--- a/locales/cs-CZ/opencadstudio.ftl
+++ b/locales/cs-CZ/opencadstudio.ftl
@@ -3882,13 +3882,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Určete základní bod:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Zadejte druhý referenční bod:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Zadejte výraz:
+    .sweep-specify-start-reference-length = SWEEP  Zadejte počáteční referenční délku
+    .sweep-specify-end-reference-length = SWEEP  Zadejte koncovou referenční délku
+    .sweep-specify-second-point = SWEEP  Zadejte druhý bod:
+    .sweep-expression-invalid = Syntaxe je nesprávná nebo proměnná není definována.  Zadejte znovu výraz nebo hodnotu.
+    .sweep-modeling-operation-error = Chyba operace modelování:
+    .sweep-error-code-number = Číslo kódu chyby: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Nelze tažením vytvořit __ocs_fmt_0__ vybraných objektů.
+    .sweep-scale-closed-path = Volbu měřítka nelze použít, je-li křivka trajektorie uzavřená.
+    .sweep-scale-smooth-path = Při použití volby měřítka musí být křivka trajektorie hladká.
+    .sweep-path-curve-not-valid = Vybraná křivka trajektorie není platná.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Bodové průřezy jsou povoleny jen na začátku nebo konci, s křivkou mezi bodovými konci.
     .loft-requires-at-least-two-cross-sections = LOFT vyžaduje alespoň dva průřezy.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Uzavřené šablonování vyžaduje alespoň tři křivkové průřezy a žádné bodové konce.
diff --git a/locales/de-DE/opencadstudio.ftl b/locales/de-DE/opencadstudio.ftl
index f18f5edc7..f9b2c93dd 100644
--- a/locales/de-DE/opencadstudio.ftl
+++ b/locales/de-DE/opencadstudio.ftl
@@ -3883,13 +3883,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP Basispunkt angeben:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Zweiter Bezugspunkt angeben:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Ausdruck eingeben:
+    .sweep-specify-start-reference-length = SWEEP  Anfängliche Referenzlänge angeben
+    .sweep-specify-end-reference-length = SWEEP  End-Referenzlänge angeben
+    .sweep-specify-second-point = SWEEP  Zweiten Punkt angeben:
+    .sweep-expression-invalid = Die Syntax ist falsch oder eine Variable ist nicht definiert.  Ausdruck oder Wert erneut eingeben.
+    .sweep-modeling-operation-error = Modellierungsfehler:
+    .sweep-error-code-number = Fehlercode-Nummer: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = __ocs_fmt_0__ gewählte Objekte konnten nicht gesweept werden.
+    .sweep-scale-closed-path = Die Skalierungsoption kann bei geschlossener Pfadkurve nicht verwendet werden.
+    .sweep-scale-smooth-path = Die Pfadkurve muss bei Verwendung der Skalierungsoption glatt sein.
+    .sweep-path-curve-not-valid = Die gewählte Pfadkurve ist ungültig.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Punktquerschnitte sind nur am Anfang oder Ende zulässig; zwischen Punktenden muss eine Kurve liegen.
     .loft-requires-at-least-two-cross-sections = LOFT erfordert mindestens zwei Querschnitte.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Ein geschlossener Loft erfordert mindestens drei Kurvenquerschnitte und keine Punktenden.
diff --git a/locales/el-GR/opencadstudio.ftl b/locales/el-GR/opencadstudio.ftl
index d2ab60b7d..5421c23c6 100644
--- a/locales/el-GR/opencadstudio.ftl
+++ b/locales/el-GR/opencadstudio.ftl
@@ -3894,13 +3894,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Ορίστε σημείο βάσης:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  Ορίστε δεύτερο σημείο αναφοράς:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Εισαγάγετε έκφραση:
+    .sweep-specify-start-reference-length = SWEEP  Καθορίστε το αρχικό μήκος αναφοράς
+    .sweep-specify-end-reference-length = SWEEP  Καθορίστε το τελικό μήκος αναφοράς
+    .sweep-specify-second-point = SWEEP  Καθορίστε το δεύτερο σημείο:
+    .sweep-expression-invalid = Η σύνταξη είναι λανθασμένη ή μια μεταβλητή δεν έχει οριστεί.  Εισαγάγετε ξανά την έκφραση ή την τιμή.
+    .sweep-modeling-operation-error = Σφάλμα λειτουργίας μοντελοποίησης:
+    .sweep-error-code-number = Αριθμός κωδικού σφάλματος: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Δεν είναι δυνατή η σάρωση __ocs_fmt_0__ επιλεγμένων αντικειμένων.
+    .sweep-scale-closed-path = Η επιλογή κλίμακας δεν μπορεί να χρησιμοποιηθεί όταν η καμπύλη διαδρομής είναι κλειστή.
+    .sweep-scale-smooth-path = Η καμπύλη διαδρομής πρέπει να είναι ομαλή όταν χρησιμοποιείται η επιλογή κλίμακας.
+    .sweep-path-curve-not-valid = Η επιλεγμένη καμπύλη διαδρομής δεν είναι έγκυρη.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Οι σημειακές διατομές επιτρέπονται μόνο στα άκρα, με καμπύλη ανάμεσα σε σημειακά άκρα.
     .loft-requires-at-least-two-cross-sections = Το LOFT απαιτεί τουλάχιστον δύο διατομές.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Κλειστή διαμόρφωση απαιτεί τουλάχιστον τρεις καμπύλες διατομές και κανένα σημειακό άκρο.
diff --git a/locales/en-US/opencadstudio.ftl b/locales/en-US/opencadstudio.ftl
index 1df12baa1..546979706 100644
--- a/locales/en-US/opencadstudio.ftl
+++ b/locales/en-US/opencadstudio.ftl
@@ -3895,13 +3895,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  Select sweep path or [Alignment/Base point/Scale/Twist]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  Align sweep object perpendicular to path [Yes/No]
     .sweep-specify-base-point = SWEEP  Specify base point:
-    .sweep-enter-scale-factor-or-reference = SWEEP  Enter scale factor or [Reference]
+    .sweep-enter-scale-factor-or-reference = SWEEP  Enter scale factor or [Reference/Expression]
     .sweep-specify-reference-length-or-first-point = SWEEP  Specify reference length or first point
     .sweep-specify-second-reference-point = SWEEP  Specify second reference point:
     .sweep-specify-new-length-or-points = SWEEP  Specify new length or [Points]
     .sweep-specify-first-point-of-new-length = SWEEP  Specify first point of new length:
     .sweep-specify-second-point-of-new-length = SWEEP  Specify second point of new length:
-    .sweep-specify-twist-angle-or-bank = SWEEP  Specify twist angle or [Bank]
+    .sweep-specify-twist-angle-or-bank = SWEEP  Enter twist angle or allow banking for a non-planar sweep path [Bank/EXpression]
+    .sweep-enter-expression = SWEEP  Enter expression:
+    .sweep-specify-start-reference-length = SWEEP  Specify start reference length
+    .sweep-specify-end-reference-length = SWEEP  Specify end reference length
+    .sweep-specify-second-point = SWEEP  Specify second point:
+    .sweep-expression-invalid = The syntax is incorrect or a variable is not defined.  Reenter the expression or value.
+    .sweep-modeling-operation-error = Modeling Operation Error:
+    .sweep-error-code-number = Error Code Number is __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Unable to sweep __ocs_fmt_0__ selected objects.
+    .sweep-scale-closed-path = Cannot use scale option when path curve is closed.
+    .sweep-scale-smooth-path = Path curve must be smooth when using scale option.
+    .sweep-path-curve-not-valid = The selected path curve is not valid.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Point cross-sections are allowed only at the first or last end, with a curve between point ends.
     .loft-requires-at-least-two-cross-sections = LOFT requires at least two cross-sections.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = A closed loft requires at least three curve cross-sections and no point ends.
diff --git a/locales/es-ES/opencadstudio.ftl b/locales/es-ES/opencadstudio.ftl
index 8c6199d4d..51a2066a9 100644
--- a/locales/es-ES/opencadstudio.ftl
+++ b/locales/es-ES/opencadstudio.ftl
@@ -3885,13 +3885,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Especifique el punto base:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  Precise el segundo punto de referencia:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Introduzca la expresión:
+    .sweep-specify-start-reference-length = SWEEP  Precise la longitud de referencia inicial
+    .sweep-specify-end-reference-length = SWEEP  Precise la longitud de referencia final
+    .sweep-specify-second-point = SWEEP  Precise el segundo punto:
+    .sweep-expression-invalid = La sintaxis es incorrecta o una variable no está definida.  Vuelva a introducir la expresión o el valor.
+    .sweep-modeling-operation-error = Error de operación de modelado:
+    .sweep-error-code-number = Número de código de error: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = No se pueden barrer __ocs_fmt_0__ objetos seleccionados.
+    .sweep-scale-closed-path = No se puede usar la opción de escala si la curva de trayectoria está cerrada.
+    .sweep-scale-smooth-path = La curva de trayectoria debe ser suave al usar la opción de escala.
+    .sweep-path-curve-not-valid = La curva de trayectoria seleccionada no es válida.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Las secciones de punto solo se permiten en los extremos, con una curva entre extremos de punto.
     .loft-requires-at-least-two-cross-sections = LOFT requiere al menos dos secciones.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Un solevado cerrado requiere al menos tres secciones de curva y ningún extremo de punto.
diff --git a/locales/fi-FI/opencadstudio.ftl b/locales/fi-FI/opencadstudio.ftl
index 777353a31..428d3eb07 100644
--- a/locales/fi-FI/opencadstudio.ftl
+++ b/locales/fi-FI/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Määritä peruspiste:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Määritä toinen vertailupiste:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Anna lauseke:
+    .sweep-specify-start-reference-length = SWEEP  Määritä alkuviitepituus
+    .sweep-specify-end-reference-length = SWEEP  Määritä loppuviitepituus
+    .sweep-specify-second-point = SWEEP  Määritä toinen piste:
+    .sweep-expression-invalid = Syntaksi on virheellinen tai muuttujaa ei ole määritetty.  Anna lauseke tai arvo uudelleen.
+    .sweep-modeling-operation-error = Mallinnustoiminnon virhe:
+    .sweep-error-code-number = Virhekoodin numero: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = __ocs_fmt_0__ valittua objektia ei voitu pyyhkäistä.
+    .sweep-scale-closed-path = Skaalausasetusta ei voi käyttää, kun polkukäyrä on suljettu.
+    .sweep-scale-smooth-path = Polkukäyrän on oltava sileä skaalausasetusta käytettäessä.
+    .sweep-path-curve-not-valid = Valittu polkukäyrä ei kelpaa.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Pistepoikkileikkaukset sallitaan vain alku- tai loppupäässä, ja pistepäiden välissä on oltava käyrä.
     .loft-requires-at-least-two-cross-sections = LOFT vaatii vähintään kaksi poikkileikkausta.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Suljettu loft vaatii vähintään kolme käyräpoikkileikkausta ilman pistepäitä.
diff --git a/locales/fr-FR/opencadstudio.ftl b/locales/fr-FR/opencadstudio.ftl
index e9f4f0cb4..821ddf507 100644
--- a/locales/fr-FR/opencadstudio.ftl
+++ b/locales/fr-FR/opencadstudio.ftl
@@ -3885,13 +3885,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP Spécifier le point de base:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Préciser le deuxième point de référence:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Entrez l'expression :
+    .sweep-specify-start-reference-length = SWEEP  Spécifiez la longueur de référence de départ
+    .sweep-specify-end-reference-length = SWEEP  Spécifiez la longueur de référence de fin
+    .sweep-specify-second-point = SWEEP  Spécifiez le deuxième point :
+    .sweep-expression-invalid = La syntaxe est incorrecte ou une variable n'est pas définie.  Entrez de nouveau l'expression ou la valeur.
+    .sweep-modeling-operation-error = Erreur d'opération de modélisation :
+    .sweep-error-code-number = Numéro du code d'erreur : __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Impossible de balayer __ocs_fmt_0__ objets sélectionnés.
+    .sweep-scale-closed-path = Impossible d'utiliser l'option d'échelle lorsque la courbe de trajectoire est fermée.
+    .sweep-scale-smooth-path = La courbe de trajectoire doit être lisse avec l'option d'échelle.
+    .sweep-path-curve-not-valid = La courbe de trajectoire sélectionnée n'est pas valide.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Les sections ponctuelles ne sont autorisées qu’aux extrémités, avec une courbe entre deux extrémités ponctuelles.
     .loft-requires-at-least-two-cross-sections = LOFT nécessite au moins deux sections.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Un lissage fermé nécessite au moins trois sections courbes et aucune extrémité ponctuelle.
diff --git a/locales/hi-IN/opencadstudio.ftl b/locales/hi-IN/opencadstudio.ftl
index e13ced65d..6f0b1ea31 100644
--- a/locales/hi-IN/opencadstudio.ftl
+++ b/locales/hi-IN/opencadstudio.ftl
@@ -3873,13 +3873,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP आधार बिंदु निर्दिष्ट करें:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP दूसरे संदर्भ बिंदु को निर्दिष्ट करें:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  व्यंजक दर्ज करें:
+    .sweep-specify-start-reference-length = SWEEP  प्रारंभिक संदर्भ लंबाई निर्दिष्ट करें
+    .sweep-specify-end-reference-length = SWEEP  अंतिम संदर्भ लंबाई निर्दिष्ट करें
+    .sweep-specify-second-point = SWEEP  दूसरा बिंदु निर्दिष्ट करें:
+    .sweep-expression-invalid = सिंटैक्स गलत है या कोई चर परिभाषित नहीं है।  व्यंजक या मान फिर से दर्ज करें।
+    .sweep-modeling-operation-error = मॉडलिंग ऑपरेशन त्रुटि:
+    .sweep-error-code-number = त्रुटि कोड संख्या: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = __ocs_fmt_0__ चयनित ऑब्जेक्ट स्वीप नहीं किए जा सके।
+    .sweep-scale-closed-path = पथ वक्र बंद होने पर स्केल विकल्प का उपयोग नहीं किया जा सकता।
+    .sweep-scale-smooth-path = स्केल विकल्प का उपयोग करते समय पथ वक्र चिकना होना चाहिए।
+    .sweep-path-curve-not-valid = चयनित पथ वक्र मान्य नहीं है।
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = बिंदु अनुप्रस्थ काट केवल पहले या अंतिम सिरे पर हो सकते हैं; बिंदु सिरों के बीच एक वक्र होना चाहिए।
     .loft-requires-at-least-two-cross-sections = LOFT के लिए कम से कम दो अनुप्रस्थ काट आवश्यक हैं।
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = बंद लॉफ्ट के लिए कम से कम तीन वक्र अनुप्रस्थ काट चाहिए और कोई बिंदु सिरा नहीं होना चाहिए।
diff --git a/locales/hu-HU/opencadstudio.ftl b/locales/hu-HU/opencadstudio.ftl
index ca1abb88d..c4b130d38 100644
--- a/locales/hu-HU/opencadstudio.ftl
+++ b/locales/hu-HU/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Adja meg a bázispontot:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Második referenciapont megadása:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Adja meg a kifejezést:
+    .sweep-specify-start-reference-length = SWEEP  Adja meg a kezdő referenciahosszt
+    .sweep-specify-end-reference-length = SWEEP  Adja meg a záró referenciahosszt
+    .sweep-specify-second-point = SWEEP  Adja meg a második pontot:
+    .sweep-expression-invalid = A szintaxis hibás, vagy egy változó nincs definiálva.  Adja meg újra a kifejezést vagy az értéket.
+    .sweep-modeling-operation-error = Modellezési művelet hiba:
+    .sweep-error-code-number = Hibakód száma: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = __ocs_fmt_0__ kijelölt objektum nem söpörhető.
+    .sweep-scale-closed-path = A méretezés lehetőség nem használható zárt pályagörbénél.
+    .sweep-scale-smooth-path = A méretezés lehetőség használatakor a pályagörbének simának kell lennie.
+    .sweep-path-curve-not-valid = A kijelölt pályagörbe érvénytelen.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Pontkeresztmetszet csak a kezdő- vagy végponton lehet, a pontvégek között görbének kell lennie.
     .loft-requires-at-least-two-cross-sections = A LOFT legalább két keresztmetszetet igényel.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = A zárt pásztázás legalább három görbekeresztmetszetet igényel pontvégek nélkül.
diff --git a/locales/it-IT/opencadstudio.ftl b/locales/it-IT/opencadstudio.ftl
index b5cc454e9..79036c6a7 100644
--- a/locales/it-IT/opencadstudio.ftl
+++ b/locales/it-IT/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Specificare il punto base:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Specificare il secondo punto di riferimento:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Immettere l'espressione:
+    .sweep-specify-start-reference-length = SWEEP  Specificare la lunghezza di riferimento iniziale
+    .sweep-specify-end-reference-length = SWEEP  Specificare la lunghezza di riferimento finale
+    .sweep-specify-second-point = SWEEP  Specificare il secondo punto:
+    .sweep-expression-invalid = La sintassi non è corretta o una variabile non è definita.  Immettere di nuovo l'espressione o il valore.
+    .sweep-modeling-operation-error = Errore operazione di modellazione:
+    .sweep-error-code-number = Numero codice errore: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Impossibile eseguire lo sweep di __ocs_fmt_0__ oggetti selezionati.
+    .sweep-scale-closed-path = Impossibile usare l'opzione di scala se la curva del percorso è chiusa.
+    .sweep-scale-smooth-path = La curva del percorso deve essere continua quando si usa l'opzione di scala.
+    .sweep-path-curve-not-valid = La curva del percorso selezionata non è valida.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Le sezioni puntiformi sono ammesse solo alle estremità, con una curva tra estremità puntiformi.
     .loft-requires-at-least-two-cross-sections = LOFT richiede almeno due sezioni.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Un loft chiuso richiede almeno tre sezioni curve e nessuna estremità puntiforme.
diff --git a/locales/ja-JP/opencadstudio.ftl b/locales/ja-JP/opencadstudio.ftl
index 7d02e9959..928c35788 100644
--- a/locales/ja-JP/opencadstudio.ftl
+++ b/locales/ja-JP/opencadstudio.ftl
@@ -3873,13 +3873,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  基点を指定:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  2 番目の参照点を指定:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  式を入力:
+    .sweep-specify-start-reference-length = SWEEP  開始参照長さを指定
+    .sweep-specify-end-reference-length = SWEEP  終了参照長さを指定
+    .sweep-specify-second-point = SWEEP  2 点目を指定:
+    .sweep-expression-invalid = 構文が正しくないか、変数が定義されていません。  式または値を再入力してください。
+    .sweep-modeling-operation-error = モデリング操作エラー:
+    .sweep-error-code-number = エラー コード番号: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = 選択した __ocs_fmt_0__ 個のオブジェクトをスイープできません。
+    .sweep-scale-closed-path = パス曲線が閉じている場合、尺度オプションは使用できません。
+    .sweep-scale-smooth-path = 尺度オプションを使用する場合、パス曲線は滑らかである必要があります。
+    .sweep-path-curve-not-valid = 選択したパス曲線は無効です。
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = 点の断面は始端または終端にのみ使用でき、点の端部の間には曲線が必要です。
     .loft-requires-at-least-two-cross-sections = LOFTには少なくとも2つの断面が必要です。
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = 閉じたロフトには少なくとも3つの曲線断面が必要で、点の端部は使用できません。
diff --git a/locales/ko-KR/opencadstudio.ftl b/locales/ko-KR/opencadstudio.ftl
index 2a61aa614..ad920b2bd 100644
--- a/locales/ko-KR/opencadstudio.ftl
+++ b/locales/ko-KR/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  기준점을 지정하세요:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP 두 번째 참조점 지정:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  식 입력:
+    .sweep-specify-start-reference-length = SWEEP  시작 참조 길이 지정
+    .sweep-specify-end-reference-length = SWEEP  끝 참조 길이 지정
+    .sweep-specify-second-point = SWEEP  두 번째 점 지정:
+    .sweep-expression-invalid = 구문이 잘못되었거나 변수가 정의되지 않았습니다.  식 또는 값을 다시 입력하십시오.
+    .sweep-modeling-operation-error = 모델링 작업 오류:
+    .sweep-error-code-number = 오류 코드 번호: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = 선택한 객체 __ocs_fmt_0__개를 스윕할 수 없습니다.
+    .sweep-scale-closed-path = 경로 곡선이 닫혀 있으면 축척 옵션을 사용할 수 없습니다.
+    .sweep-scale-smooth-path = 축척 옵션을 사용할 때 경로 곡선은 매끄러워야 합니다.
+    .sweep-path-curve-not-valid = 선택한 경로 곡선이 유효하지 않습니다.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = 점 단면은 시작 또는 끝에만 허용되며 점 끝 사이에 곡선이 있어야 합니다.
     .loft-requires-at-least-two-cross-sections = LOFT에는 두 개 이상의 단면이 필요합니다.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = 닫힌 로프트에는 곡선 단면이 세 개 이상 필요하며 점 끝은 사용할 수 없습니다.
diff --git a/locales/nl-NL/opencadstudio.ftl b/locales/nl-NL/opencadstudio.ftl
index da2f69ba4..a08a664b1 100644
--- a/locales/nl-NL/opencadstudio.ftl
+++ b/locales/nl-NL/opencadstudio.ftl
@@ -3883,13 +3883,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP Basispunt specificeren:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Tweede referentiepunt opgeven:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Voer de expressie in:
+    .sweep-specify-start-reference-length = SWEEP  Geef de begin-referentielengte op
+    .sweep-specify-end-reference-length = SWEEP  Geef de eind-referentielengte op
+    .sweep-specify-second-point = SWEEP  Geef het tweede punt op:
+    .sweep-expression-invalid = De syntaxis is onjuist of een variabele is niet gedefinieerd.  Voer de expressie of waarde opnieuw in.
+    .sweep-modeling-operation-error = Fout bij modelleerbewerking:
+    .sweep-error-code-number = Foutcodenummer: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Kan __ocs_fmt_0__ geselecteerde objecten niet sweepen.
+    .sweep-scale-closed-path = De schaaloptie kan niet worden gebruikt als de padcurve gesloten is.
+    .sweep-scale-smooth-path = De padcurve moet vloeiend zijn bij gebruik van de schaaloptie.
+    .sweep-path-curve-not-valid = De geselecteerde padcurve is ongeldig.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Puntdoorsneden zijn alleen aan het begin of einde toegestaan, met een kromme tussen puntuiteinden.
     .loft-requires-at-least-two-cross-sections = LOFT vereist minstens twee doorsneden.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Een gesloten loft vereist minstens drie krommedoorsneden en geen puntuiteinden.
diff --git a/locales/pl-PL/opencadstudio.ftl b/locales/pl-PL/opencadstudio.ftl
index fc0c483bf..1e08c259e 100644
--- a/locales/pl-PL/opencadstudio.ftl
+++ b/locales/pl-PL/opencadstudio.ftl
@@ -3884,13 +3884,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Określ punkt bazowy:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Określ drugi punkt odniesienia:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Wprowadź wyrażenie:
+    .sweep-specify-start-reference-length = SWEEP  Określ początkową długość odniesienia
+    .sweep-specify-end-reference-length = SWEEP  Określ końcową długość odniesienia
+    .sweep-specify-second-point = SWEEP  Określ drugi punkt:
+    .sweep-expression-invalid = Składnia jest niepoprawna lub zmienna nie jest zdefiniowana.  Wprowadź ponownie wyrażenie lub wartość.
+    .sweep-modeling-operation-error = Błąd operacji modelowania:
+    .sweep-error-code-number = Numer kodu błędu: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Nie można przeciągnąć __ocs_fmt_0__ wybranych obiektów.
+    .sweep-scale-closed-path = Nie można użyć opcji skali, gdy krzywa ścieżki jest zamknięta.
+    .sweep-scale-smooth-path = Krzywa ścieżki musi być gładka przy użyciu opcji skali.
+    .sweep-path-curve-not-valid = Wybrana krzywa ścieżki jest nieprawidłowa.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Przekroje punktowe są dozwolone tylko na początku lub końcu, z krzywą między punktowymi końcami.
     .loft-requires-at-least-two-cross-sections = LOFT wymaga co najmniej dwóch przekrojów.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Zamknięte wyciągnięcie po przekrojach wymaga co najmniej trzech przekrojów krzywych i braku punktowych końców.
diff --git a/locales/pt-BR/opencadstudio.ftl b/locales/pt-BR/opencadstudio.ftl
index b2c2d9a73..2544962e4 100644
--- a/locales/pt-BR/opencadstudio.ftl
+++ b/locales/pt-BR/opencadstudio.ftl
@@ -3886,13 +3886,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Especifique o ponto base:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  Especifique o segundo ponto de referência:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Insira a expressão:
+    .sweep-specify-start-reference-length = SWEEP  Especifique o comprimento de referência inicial
+    .sweep-specify-end-reference-length = SWEEP  Especifique o comprimento de referência final
+    .sweep-specify-second-point = SWEEP  Especifique o segundo ponto:
+    .sweep-expression-invalid = A sintaxe está incorreta ou uma variável não está definida.  Insira novamente a expressão ou o valor.
+    .sweep-modeling-operation-error = Erro de operação de modelagem:
+    .sweep-error-code-number = Número do código de erro: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Não foi possível varrer __ocs_fmt_0__ objetos selecionados.
+    .sweep-scale-closed-path = Não é possível usar a opção de escala quando a curva do caminho está fechada.
+    .sweep-scale-smooth-path = A curva do caminho deve ser suave ao usar a opção de escala.
+    .sweep-path-curve-not-valid = A curva do caminho selecionada não é válida.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Seções pontuais são permitidas apenas nas extremidades, com uma curva entre extremidades pontuais.
     .loft-requires-at-least-two-cross-sections = LOFT exige pelo menos duas seções.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Uma transição fechada exige pelo menos três seções de curva e nenhuma extremidade pontual.
diff --git a/locales/ru-RU/opencadstudio.ftl b/locales/ru-RU/opencadstudio.ftl
index 86bc3212e..6e24f537d 100644
--- a/locales/ru-RU/opencadstudio.ftl
+++ b/locales/ru-RU/opencadstudio.ftl
@@ -3886,13 +3886,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP Укажите базовую точку:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP Укажите вторую точку отсчета:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  Введите выражение:
+    .sweep-specify-start-reference-length = SWEEP  Укажите начальную опорную длину
+    .sweep-specify-end-reference-length = SWEEP  Укажите конечную опорную длину
+    .sweep-specify-second-point = SWEEP  Укажите вторую точку:
+    .sweep-expression-invalid = Неверный синтаксис или переменная не определена.  Повторите ввод выражения или значения.
+    .sweep-modeling-operation-error = Ошибка операции моделирования:
+    .sweep-error-code-number = Номер кода ошибки: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Невозможно выполнить сдвиг для выбранных объектов: __ocs_fmt_0__.
+    .sweep-scale-closed-path = Нельзя использовать масштаб, если кривая траектории замкнута.
+    .sweep-scale-smooth-path = При использовании масштаба кривая траектории должна быть гладкой.
+    .sweep-path-curve-not-valid = Выбранная кривая траектории недопустима.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Точечные сечения допустимы только в начале или конце; между точечными концами должна быть кривая.
     .loft-requires-at-least-two-cross-sections = LOFT требует не менее двух сечений.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Замкнутое тело по сечениям требует не менее трёх кривых сечений без точечных концов.
diff --git a/locales/tr-TR/opencadstudio.ftl b/locales/tr-TR/opencadstudio.ftl
index 436b5bebd..9c28c6560 100644
--- a/locales/tr-TR/opencadstudio.ftl
+++ b/locales/tr-TR/opencadstudio.ftl
@@ -3852,13 +3852,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  Temel noktayı belirtin:
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  İkinci referans noktasını belirtin:
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  İfadeyi girin:
+    .sweep-specify-start-reference-length = SWEEP  Başlangıç referans uzunluğunu belirtin
+    .sweep-specify-end-reference-length = SWEEP  Bitiş referans uzunluğunu belirtin
+    .sweep-specify-second-point = SWEEP  İkinci noktayı belirtin:
+    .sweep-expression-invalid = Sözdizimi hatalı veya bir değişken tanımlı değil.  İfadeyi veya değeri yeniden girin.
+    .sweep-modeling-operation-error = Modelleme İşlemi Hatası:
+    .sweep-error-code-number = Hata Kodu Numarası: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = Seçilen __ocs_fmt_0__ nesne süpürülemedi.
+    .sweep-scale-closed-path = Yol eğrisi kapalıyken ölçek seçeneği kullanılamaz.
+    .sweep-scale-smooth-path = Ölçek seçeneği kullanılırken yol eğrisi düzgün olmalıdır.
+    .sweep-path-curve-not-valid = Seçilen yol eğrisi geçerli değil.
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = Nokta kesitleri yalnızca ilk veya son uçta olabilir; nokta uçları arasında bir eğri bulunmalıdır.
     .loft-requires-at-least-two-cross-sections = LOFT en az iki kesit gerektirir.
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = Kapalı bir loft en az üç eğri kesiti gerektirir ve nokta ucu içeremez.
diff --git a/locales/zh-CN/opencadstudio.ftl b/locales/zh-CN/opencadstudio.ftl
index 5216b4d44..23813b25d 100644
--- a/locales/zh-CN/opencadstudio.ftl
+++ b/locales/zh-CN/opencadstudio.ftl
@@ -3868,13 +3868,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  指定基点：
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  指定第二个参照点：
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  输入表达式:
+    .sweep-specify-start-reference-length = SWEEP  指定起点参照长度
+    .sweep-specify-end-reference-length = SWEEP  指定端点参照长度
+    .sweep-specify-second-point = SWEEP  指定第二点:
+    .sweep-expression-invalid = 语法不正确或变量未定义。  请重新输入表达式或值。
+    .sweep-modeling-operation-error = 建模操作错误:
+    .sweep-error-code-number = 错误代码号: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = 无法扫掠 __ocs_fmt_0__ 个选定对象。
+    .sweep-scale-closed-path = 路径曲线闭合时不能使用比例选项。
+    .sweep-scale-smooth-path = 使用比例选项时路径曲线必须平滑。
+    .sweep-path-curve-not-valid = 选定的路径曲线无效。
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = 点截面仅允许位于起点或终点，点端之间必须有曲线。
     .loft-requires-at-least-two-cross-sections = LOFT 至少需要两个截面。
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = 闭合放样至少需要三个曲线截面，且不能包含点端。
diff --git a/locales/zh-TW/opencadstudio.ftl b/locales/zh-TW/opencadstudio.ftl
index bf4254fed..54ac80614 100644
--- a/locales/zh-TW/opencadstudio.ftl
+++ b/locales/zh-TW/opencadstudio.ftl
@@ -3880,13 +3880,24 @@ insert =
     .sweep-select-sweep-path-or-alignment-base-point-scale-twist = SWEEP  { draw.select }: { model.sweep } · { common.path } [{ common.alignment-title-case }/{ styles.basepoint }/{ common.scale }/{ properties.twist }]:
     .sweep-align-sweep-object-perpendicular-to-path-yes-no = SWEEP  { common.alignment-title-case }: { model.sweep } ⟂ { common.path } [{ common.yes }/{ common.no }]
     .sweep-specify-base-point = SWEEP  指定基點：
-    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }]:
+    .sweep-enter-scale-factor-or-reference = SWEEP  { common.specify }: { style-manager.scale-factor } [{ common.reference }/{ common.expression }]
     .sweep-specify-reference-length-or-first-point = SWEEP  { common.specify }: { common.reference-length } · { draw.first-point }:
     .sweep-specify-second-reference-point = SWEEP  指定第二個參照點：
     .sweep-specify-new-length-or-points = SWEEP  { common.specify }: { common.new-length } [{ common.points }]:
     .sweep-specify-first-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { draw.first-point }:
     .sweep-specify-second-point-of-new-length = SWEEP  { common.specify }: { common.new-length } · { model.second-point }:
-    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }]:
+    .sweep-specify-twist-angle-or-bank = SWEEP  { common.specify }: { properties.twist } · { common.angle } [{ common.bank }/{ common.expression }]
+    .sweep-enter-expression = SWEEP  輸入運算式:
+    .sweep-specify-start-reference-length = SWEEP  指定起點參考長度
+    .sweep-specify-end-reference-length = SWEEP  指定終點參考長度
+    .sweep-specify-second-point = SWEEP  指定第二點:
+    .sweep-expression-invalid = 語法不正確或變數未定義。  請重新輸入運算式或值。
+    .sweep-modeling-operation-error = 塑型作業錯誤:
+    .sweep-error-code-number = 錯誤代碼編號: __ocs_fmt_0__
+    .sweep-unable-to-sweep-selected-objects = 無法掃掠 __ocs_fmt_0__ 個選取的物件。
+    .sweep-scale-closed-path = 路徑曲線封閉時無法使用比例選項。
+    .sweep-scale-smooth-path = 使用比例選項時路徑曲線必須平滑。
+    .sweep-path-curve-not-valid = 選取的路徑曲線無效。
     .point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p = 點斷面僅允許位於起點或終點，點端之間必須有曲線。
     .loft-requires-at-least-two-cross-sections = LOFT 至少需要兩個斷面。
     .a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends = 封閉斷面混成至少需要三個曲線斷面，且不能包含點端。
diff --git a/src/app/command_driver/solid3d.rs b/src/app/command_driver/solid3d.rs
index 958e8dea7..96999398d 100644
--- a/src/app/command_driver/solid3d.rs
+++ b/src/app/command_driver/solid3d.rs
@@ -519,8 +519,8 @@ impl OpenCADStudio {
                 Ok(value) => value,
                 Err(code) => {
                     if let Some(code) = code {
-                        self.command_line.push_output(&format!("Modeling Operation Error:
-Error Code Number is {code}"));
+                        self.command_line.push_output(crate::t!("Modeling Operation Error:").as_ref());
+                        self.command_line.push_output(crate::tf!("Error Code Number is {code}", code = code).as_ref());
                     }
                     failed += 1;
                     continue;
@@ -564,7 +564,7 @@ Error Code Number is {code}"));
             self.tabs[i].dirty = true;
         }
         if failed > 0 {
-            self.command_line.push_output(&format!("Unable to sweep {failed} selected objects."));
+            self.command_line.push_output(crate::tf!("Unable to sweep {failed} selected objects.", failed = failed).as_ref());
         }
         if let Some(pending) = pending {
             self.commit_undo_delta(i, pending);
diff --git a/src/app/commands/display.rs b/src/app/commands/display.rs
index 0569f6079..b194a71f9 100644
--- a/src/app/commands/display.rs
+++ b/src/app/commands/display.rs
@@ -817,6 +817,7 @@ impl OpenCADStudio {
                 let color = self.tabs[i].scene.layer_color(&self.tabs[i].active_layer);
                 let isolines = crate::entities::solid3d::clamp_header_isolines(self.tabs[i].scene.document.header.isolines);
                 let mut cmd = SweepCommand::new(color, isolines);
+                cmd.set_parameters(self.tabs[i].scene.named_parameters().clone());
                 let selected = self.tabs[i].scene.selected_handles_in_order()
                     .into_iter()
                     .filter_map(|handle| self.tabs[i].scene.document.get_entity(handle)
diff --git a/src/app/update/command.rs b/src/app/update/command.rs
index 2c85ace58..930f1ee1d 100644
--- a/src/app/update/command.rs
+++ b/src/app/update/command.rs
@@ -3947,10 +3947,10 @@ pub(super) fn on_tab_close(&mut self, idx: usize) -> Task<Message> {
                                                     .scene
                                                     .solid_history_property_refusal(handle, field, &val)
                                                 {
-                                                    self.command_line.push_output(&format!(
-                                                        "Modeling Operation Error:
-Error Code Number is {code}"
-                                                    ));
+                                                    self.command_line.push_output(crate::t!("Modeling Operation Error:").as_ref());
+                                                    self.command_line.push_output(
+                                                        crate::tf!("Error Code Number is {code}", code = code).as_ref(),
+                                                    );
                                                 }
                                             }
                                         } else if self.tabs[i]
diff --git a/src/locale_catalog.rs b/src/locale_catalog.rs
index f78d847b5..bbc4c6feb 100644
--- a/src/locale_catalog.rs
+++ b/src/locale_catalog.rs
@@ -4463,13 +4463,24 @@ pub(super) fn message_attribute(source: &str) -> Option<(&'static str, &'static
         "SWEEP  Select sweep path or [Alignment/Base point/Scale/Twist]:" => Some(("insert", "sweep-select-sweep-path-or-alignment-base-point-scale-twist")),
         "SWEEP  Align sweep object perpendicular to path [Yes/No]" => Some(("insert", "sweep-align-sweep-object-perpendicular-to-path-yes-no")),
         "SWEEP  Specify base point:" => Some(("insert", "sweep-specify-base-point")),
-        "SWEEP  Enter scale factor or [Reference]" => Some(("insert", "sweep-enter-scale-factor-or-reference")),
+        "SWEEP  Enter scale factor or [Reference/Expression]" => Some(("insert", "sweep-enter-scale-factor-or-reference")),
         "SWEEP  Specify reference length or first point" => Some(("insert", "sweep-specify-reference-length-or-first-point")),
         "SWEEP  Specify second reference point:" => Some(("insert", "sweep-specify-second-reference-point")),
         "SWEEP  Specify new length or [Points]" => Some(("insert", "sweep-specify-new-length-or-points")),
         "SWEEP  Specify first point of new length:" => Some(("insert", "sweep-specify-first-point-of-new-length")),
         "SWEEP  Specify second point of new length:" => Some(("insert", "sweep-specify-second-point-of-new-length")),
-        "SWEEP  Specify twist angle or [Bank]" => Some(("insert", "sweep-specify-twist-angle-or-bank")),
+        "SWEEP  Enter twist angle or allow banking for a non-planar sweep path [Bank/EXpression]" => Some(("insert", "sweep-specify-twist-angle-or-bank")),
+        "SWEEP  Enter expression:" => Some(("insert", "sweep-enter-expression")),
+        "SWEEP  Specify start reference length" => Some(("insert", "sweep-specify-start-reference-length")),
+        "SWEEP  Specify end reference length" => Some(("insert", "sweep-specify-end-reference-length")),
+        "SWEEP  Specify second point:" => Some(("insert", "sweep-specify-second-point")),
+        "The syntax is incorrect or a variable is not defined.  Reenter the expression or value." => Some(("insert", "sweep-expression-invalid")),
+        "Modeling Operation Error:" => Some(("insert", "sweep-modeling-operation-error")),
+        "Error Code Number is {code}" => Some(("insert", "sweep-error-code-number")),
+        "Unable to sweep {failed} selected objects." => Some(("insert", "sweep-unable-to-sweep-selected-objects")),
+        "Cannot use scale option when path curve is closed." => Some(("insert", "sweep-scale-closed-path")),
+        "Path curve must be smooth when using scale option." => Some(("insert", "sweep-scale-smooth-path")),
+        "The selected path curve is not valid." => Some(("insert", "sweep-path-curve-not-valid")),
         "Point cross-sections are allowed only at the first or last end, with a curve between point ends." => Some(("insert", "point-cross-sections-are-allowed-only-at-the-first-or-last-end-with-a-curve-between-p")),
         "LOFT requires at least two cross-sections." => Some(("insert", "loft-requires-at-least-two-cross-sections")),
         "A closed loft requires at least three curve cross-sections and no point ends." => Some(("insert", "a-closed-loft-requires-at-least-three-curve-cross-sections-and-no-point-ends")),
diff --git a/src/modules/insert/solid3d_cmds.rs b/src/modules/insert/solid3d_cmds.rs
index d2aedee51..5c5b7b088 100644
--- a/src/modules/insert/solid3d_cmds.rs
+++ b/src/modules/insert/solid3d_cmds.rs
@@ -1623,6 +1623,8 @@ pub struct SweepCommand {
     reference_length: f64,
     new_length_start: Option<DVec3>,
     end_length: f64,
+    /// The drawing's named parameters, for Expression input.
+    parameters: crate::scene::named_parameters::ParameterTable,
     isolines: usize,
     color: [f32; 4],
 }
@@ -1642,6 +1644,8 @@ enum SweepStep {
     NewLength,
     NewLengthEnd,
     Twist,
+    ScaleExpression,
+    TwistExpression,
 }
 
 impl SweepCommand {
@@ -1662,11 +1666,23 @@ impl SweepCommand {
             reference_length: 1.0,
             new_length_start: None,
             end_length: 1.0,
+            parameters: Default::default(),
             isolines,
             color,
         }
     }
 
+    pub fn set_parameters(&mut self, parameters: crate::scene::named_parameters::ParameterTable) {
+        self.parameters = parameters;
+    }
+
+    /// An Expression input, evaluated against the drawing's parameters.
+    fn evaluate(&self, text: &str) -> Option<f64> {
+        let mut table = self.parameters.clone();
+        table.set("sweepExpression", text).ok()?;
+        table.resolve("sweepExpression").ok().filter(|value| value.is_finite())
+    }
+
     pub fn set_preselection(&mut self, profiles: Vec<(Handle, EntityType)>) {
         self.set_profiles(profiles);
         if !self.profiles.is_empty() {
@@ -1755,8 +1771,9 @@ impl CadCommand for SweepCommand {
             ),
             SweepStep::BasePoint => t!("SWEEP  Specify base point:").into_owned(),
             SweepStep::Scale => format!(
-                "{} <{}>:", t!("SWEEP  Enter scale factor or [Reference]"), self.options.scale,
+                "{}<{:.4}>:", t!("SWEEP  Enter scale factor or [Reference/Expression]"), self.options.scale,
             ),
+            SweepStep::ScaleExpression | SweepStep::TwistExpression => t!("SWEEP  Enter expression:").into_owned(),
             SweepStep::ReferenceLength => format!(
                 "{} <{}>:",
                 t!("SWEEP  Specify start reference length"),
@@ -1769,12 +1786,12 @@ impl CadCommand for SweepCommand {
                 crate::entities::common::format_length(self.end_length),
             ),
             SweepStep::Twist => format!(
-                "{} <{}>:",
-                t!("SWEEP  Specify twist angle or [Bank]"),
+                "{}<{}>:",
+                t!("SWEEP  Enter twist angle or allow banking for a non-planar sweep path [Bank/EXpression]"),
                 if self.options.bank {
                     "Bank".to_string()
                 } else {
-                    crate::entities::common::format_angle(self.options.twist_angle)
+                    format!("{:.4}", self.options.twist_angle.to_degrees())
                 },
             ),
         }
@@ -1791,8 +1808,8 @@ impl CadCommand for SweepCommand {
                 CmdOption::new("Twist", "TWIST"),
             ],
             SweepStep::Alignment => vec![CmdOption::new("Yes", "YES"), CmdOption::new("No", "NO")],
-            SweepStep::Scale => vec![CmdOption::new("Reference", "REFERENCE")],
-            SweepStep::Twist => vec![CmdOption::new("Bank", "BANK")],
+            SweepStep::Scale => vec![CmdOption::new("Reference", "REFERENCE"), CmdOption::new("Expression", "EXPRESSION")],
+            SweepStep::Twist => vec![CmdOption::new("Bank", "BANK"), CmdOption::new("EXpression", "EXPRESSION")],
             _ => Vec::new(),
         }
     }
@@ -1820,7 +1837,10 @@ impl CadCommand for SweepCommand {
         };
         if (self.options.scale - 1.0).abs() > 1e-12 {
             if let Some(message) = crate::scene::model::sweep_model::scaled_sweep_path_refusal(&path) {
-                return CmdResult::ReportMeasurement(message.to_string());
+                return CmdResult::ReportMeasurement(format!(
+                    "{}
+{}", t!(message), t!("The selected path curve is not valid."),
+                ));
             }
         }
         self.finish(handle)
@@ -1863,6 +1883,7 @@ impl CadCommand for SweepCommand {
             SweepStep::PickProfiles | SweepStep::Mode | SweepStep::PickPath
                 | SweepStep::Alignment | SweepStep::Scale | SweepStep::ReferenceLength
                 | SweepStep::NewLength | SweepStep::Twist
+                | SweepStep::ScaleExpression | SweepStep::TwistExpression
         )
     }
 
@@ -1915,7 +1936,9 @@ impl CadCommand for SweepCommand {
                 self.step = SweepStep::PickPath;
             }
             SweepStep::Scale => {
-                if "REFERENCE".starts_with(&keyword) {
+                if "EXPRESSION".starts_with(&keyword) {
+                    self.step = SweepStep::ScaleExpression;
+                } else if "REFERENCE".starts_with(&keyword) {
                     self.reference_start = None;
                     self.new_length_start = None;
                     self.step = SweepStep::ReferenceLength;
@@ -1937,8 +1960,25 @@ impl CadCommand for SweepCommand {
                     return None;
                 }
             }
+            SweepStep::ScaleExpression | SweepStep::TwistExpression => {
+                let Some(value) = self.evaluate(value) else {
+                    return Some(CmdResult::ReportMeasurement(t!(
+                        "The syntax is incorrect or a variable is not defined.  Reenter the expression or value."
+                    ).into_owned()));
+                };
+                if self.step == SweepStep::ScaleExpression {
+                    self.set_scale(value);
+                } else {
+                    self.options.twist_angle = value.to_radians();
+                    self.options.bank = false;
+                    SWEEP_BANK.store(false, std::sync::atomic::Ordering::Relaxed);
+                }
+                self.step = SweepStep::PickPath;
+            }
             SweepStep::Twist => {
-                if "BANK".starts_with(&keyword) {
+                if keyword.len() >= 2 && "EXPRESSION".starts_with(&keyword) {
+                    self.step = SweepStep::TwistExpression;
+                } else if "BANK".starts_with(&keyword) {
                     self.options.bank = true;
                     SWEEP_BANK.store(true, std::sync::atomic::Ordering::Relaxed);
                     self.step = SweepStep::PickPath;
@@ -1963,6 +2003,7 @@ impl CadCommand for SweepCommand {
             }
             SweepStep::Mode => self.step = SweepStep::PickProfiles,
             SweepStep::Alignment | SweepStep::Scale | SweepStep::Twist => self.step = SweepStep::PickPath,
+            SweepStep::ScaleExpression | SweepStep::TwistExpression => {}
             SweepStep::ReferenceLength => self.step = SweepStep::NewLength,
             SweepStep::NewLength => {
                 self.set_end_length(self.end_length);
diff --git a/src/scene/model/sweep_command_model.rs b/src/scene/model/sweep_command_model.rs
index f954561af..812dc6192 100644
--- a/src/scene/model/sweep_command_model.rs
+++ b/src/scene/model/sweep_command_model.rs
@@ -76,11 +76,9 @@ pub fn scaled_sweep_path_refusal(path: &EntityType) -> Option<&'static str> {
         },
     };
     if closed {
-        Some("Cannot use scale option when path curve is closed.
-The selected path curve is not valid.")
+        Some("Cannot use scale option when path curve is closed.")
     } else if !smooth {
-        Some("Path curve must be smooth when using scale option.
-The selected path curve is not valid.")
+        Some("Path curve must be smooth when using scale option.")
     } else {
         None
     }