Displays the options used in the UNDO command.
The setting is stored as a bitcode using the sum of the following values:
0 |
UNDO is turned off |
1 |
UNDO is turned on |
2 |
Only one command can be undone |
4 |
Auto is turned on |
8 |
A group is currently active |
16 |
Zoom and pan operations are grouped as a single action |
| 32 |
Layer property operations are grouped as a single action |
