Question we are switching to Avid media composer. We have an instructor from Avid training us. I asked a question on how to undo an edit if your keybord malfuctions or dies. He said the only way is to go to file and in the drop down menu click undo. I find it hard to believe that there isn't an icon on the timeline or one that you can assign to undo an edit with your mouse. Am I wrong.