DRAW User Guide

Undo	Select from the drop-down list to undo the last change. You can continue to undo previous modifications, each time Undo is clicked the previous change is rolled back.
Undo multiple	Select from the drop-down list to undo a specified number of changes or a group of changes. You are prompted to Enter the number of actions to undo or <1> Input the number of actions to undo at the prompt, then press Enter. Throughout the undo process you can press ESC to cancel the command. Additional functionality is also available.
	Begin	Press the down arrow key and select Begin to create a group of actions. Refer Create a Group of Actions for further information.
	All	Press the down arrow key and select All to undo all changes since the last save.
Undo all	Select from the drop-down list to undo all changes since the last save.
Redo	Select from the drop-down list to redo the last undone change. You can continue to redo undone modifications, each time Redo is clicked the next undo is reinserted.
Redo multiple	Select from the drop-down list to redo a specified number of changes or a groups of changes. You are prompted to Enter the number of actions to redo or <Last> Input the number of actions to undo at the prompt, then press Enter. Throughout the redo process you can press ESC to cancel the command. Additional functionality is also available.
	All	Press the down arrow key and select All to redo all undone changes since the last save.
	Last	Press the down arrow key and select Last to redo the last undone change.
Redo all	Select from the drop-down list to redo all undone changes since the last save.