- in the prefs we call the outline "shape" and this describes it better than "symbol" (it is the shape of the bubble). The line end, however, has a symbol so "Shape" makes clear that is is something different.
- DlgPrefsTechDraw3.ui: improve wording as discussed
- TaskCL2Lines.ui: morph option to QCheckBox
- TaskCenterLine.cpp: the Aligned option is not available for face mode
- TaskCenterLine.ui: use same default line style as in prefs
- TaskCenterLine.ui: correct tooltip for align option
- if the Section is deleted while the section dialog
is still in progress, further processing in the
dialog would cause a crash.
- should have "update intent" locks to prevent this
- take care that custom scale is only in effect if the scale type is 'Custom'
- use UnitSpinBox for Template Mark
- use uniform width for all scale edits
- also use UnitSpinBox for Balloon Kink