Dimensions with DIMLIM on were regenerated as the nominal value plus a
separate stacked pair, and the pair was built from the unscaled
measurement. AutoCAD prints only the upper limit over the lower one, with
the offsets applied to the DIMLFAC-scaled, DIMRND-rounded value, and keeps
both halves at the same number of decimals under DIMTZIN. Drawings with a
limits-only style looked right on load, from their saved picture blocks,
and gained an extra number as soon as an associative refresh dropped the
picture.
Fit and fill estimates now count visible cells, so a stack is as wide as
its wider half at DIMTFAC, and the text-to-line offset uses the stacked
height.
Christopher Overbeck
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