U Command — GstarCAD 2027
U Command
GstarCAD 2027 · Command Reference
Commands > U Command > U
Function Description:
This command is used to quit the latest operation.
You can enter u repeatedly, reversing one step at a time, until the drawing
is as it was when you began the current editing session.
When an operation can not be undone, the command name is displayed but no
action is performed. Operations external to the current drawing, such as
plotting or writing to a file, can not be undone.
If you changed modes or used transparent commands during a command, their
effects are undone, along with the effects of the main command.
The U command is equivalent to entering undo 1.
Command Access:
Icon:
Menu: Edit > Undo
Ribbon: /
Toolbar: /
Command: UAlias: /
Shortcut: CTRL+Z
Command Prompts: /
Related Tasks：