Instruction Manual

1438 Dialog Reference

Unlink Clips dialog

History list

The History list displays a list of all the editing actions you did to this project,

up to the number of actions in the Maximum Undo Steps field.

To revert to an earlier version of a project, highlight the entry in the History

list that represents the point to which you'd like to return, and click OK.

SONAR performs the necessary undo or redo actions to take you to that

point. Once you make any new edits, SONAR clears the History list of all

the edits you made after the edit you jumped back to. Then, as you do

further work, the History list grows again. Any edits that happened after the

edit you jumped back to remain on the list.

Clear button

You can click the Clear button in the History dialog box to erase the undo

history for the current project and free up some memory. If SONAR is low

on memory, it may offer to erase the History list.

Maximum Undo Levels

This field lists the number of previous edits that SONAR stores. The default

value is 128. You can enter a smaller number to reduce the memory

required.