Preferences: reverse horizontal pan direction (#2007) (#2047)

Thanks @lasselian.

assets/locales/en.json

@@ -1369,6 +1369,8 @@
   "ui.reset_the_settings_on_this_page": "Reset the settings on this page",
   "ui.restore": "Restore",
   "ui.restore_defaults": "Restore Defaults",
+  "ui.reverse_horizontal_pan_direction": "Reverse horizontal pan direction",
+  "ui.reverse_horizontal_pan_tip": "Horizontal two-finger scrolling and the thumb wheel pan the other way",
   "ui.reverse_zoom_direction": "Reverse zoom direction",
   "ui.revolve": "Revolve",
   "ui.right": "Right",

assets/locales/ja.json

@@ -1369,6 +1369,8 @@
   "ui.reset_the_settings_on_this_page": "このページの設定をリセット",
   "ui.restore": "復元",
   "ui.restore_defaults": "初期値に戻す",
+  "ui.reverse_horizontal_pan_direction": "水平パンの方向を反転",
+  "ui.reverse_horizontal_pan_tip": "水平方向の2本指スクロールとサムホイールで、反対方向にパンします",
   "ui.reverse_zoom_direction": "ズーム方向を反転",
   "ui.revolve": "回転",
   "ui.right": "右側面",

assets/locales/zh.json

@@ -1369,6 +1369,8 @@
   "ui.reset_the_settings_on_this_page": "重置此页面上的设置",
   "ui.restore": "还原",
   "ui.restore_defaults": "恢复默认值",
+  "ui.reverse_horizontal_pan_direction": "反转水平平移方向",
+  "ui.reverse_horizontal_pan_tip": "水平双指滚动和拇指滚轮向相反方向平移",
   "ui.reverse_zoom_direction": "反转缩放方向",
   "ui.revolve": "旋转",
   "ui.right": "右视",