Apologies, I'm sure this has been asked before, however I cannot find it.
I have been building a vault from afresh at a new company. Some parts however are now on revision 6 or 7 after I have tweaked them. For the sake of drawings I would like all my parts to be revision 0 or 1. Short of checking the lot out and starting over, is there a way to reset all parts to be on A1 (or whatever it may be)?