Colour Correcting > About the Colour Warper > Setting Up Your Work Environment >

# Using Undo and Redo

Use the Undo and Redo boxes to remove or redo colour modifications. To undo or redo a modification, click a box and select an option from the list. Set the number of undo levels in the Setup menu.

NoteYou also set the number of undo levels for the Modular Keyer in the Setup menu of ConnectFX.

(a) Redo option box