Added Ctrl+W as a shortcut to New Layer.
Bugs fixed:
- Errors on saving large files containing split files.
- Numbered backups strip out any numeric suffix on the base file.
- Cursor wrong over splitter bars.


Added Ctrl+W as a shortcut to New Layer.
Bugs fixed:
Added an Overlap macro in Print > Numbering > Formatting.
Bugs fixed:
Internal architecture improvements completed.
Improved Undo: Unlimited undo and redo of individual drawing strokes.
Some performance increases.
Substantial performance improvements for large files; feature films are now feasible.
Split files implemented: Edit > Split Out/Unify, Edit > Split Every, and Unify Every.
File > Move command added.
Structure hierarchy is now used in the Frame menu.
Cancel button added to File > Open dialog.
Bugs fixed:
