2011

Remove Groups
You can delete a group definition by using the “Explode” option. This
operation is not the same as exploding a block, hatch, or dimension. Objects
that belonged to the exploded group remain in the drawing.
As a result, the group is disbanded but the members are not changed in any
other way.
Quick Reference
GROUP
Creates and manages saved sets of objects called groups.
PICKSTYLE
Controls the use of group selection and associative hatch selection.
Correct Mistakes
You can backtrack your recent actions using one of several methods.
Undo a Single Action
The simplest method of backtracking is to use the UNDO or U commands to
undo a single action. Many commands include their own U (undo) option so
that you can correct mistakes without leaving the command. When you are
creating lines and polylines, for example, enter u to undo the last segment.
NOTE By default, the UNDO command is set to combine consecutive pan and
zoom commands into a single operation when you undo or redo. However, pan
and zoom commands that are started from the menu are not combined, and
always remain separate actions.
Undo Several Actions at Once
Use the Mark option of UNDO to mark an action as you work. You can then
use the Back option of UNDO to undo all actions that occurred after the
marked action. Use the Begin and End options of UNDO to define a set of
actions to be treated as a group.
You can also undo several actions at once with the Undo list on the Standard
toolbar.
Correct Mistakes | 307