How to "Undo" an edit?

This is weird, I edit something out, I made a mistake - where I can undo the move?

How can I edit and insert audio to a place without the end automatically stick to the end of the wave?
I want to move things around, trim stuff and insert new instead. I can’t do nothing without “Undo”


You have a few options. You can press Command + Z (or the Windows equivalent) like you would in any app.

You can use the back arrow found in the Ribbon tab. (see screen shot)

You can use the “Tool Windows” menu to show the History Window and in there you have a more detailed Undo History. (see screen shot)