The manual states that horizontal movement with the snap off will be restricted if I hold down the ctrl key when moving a part. For some reason my selecting tool becomes a speaker instead when I try this. I believe it worked before, but do not know what has happened. Any suggestions?
Click first, press Ctrl afterwards.
First click and hold the event, then the ctrl key.
Edit: race condition, Johnny beat me
Thanks for the tip. This forum is most helpful. I would have never guessed this from the wording in the manual:
3.Optional: Hold down [Ctrl]/[Command] while dragging to restrict movement either horizontally or vertically.