Mirror mode is acting weird

[TheSpunkler]

I was fandangling on my keyboard and accidentally set the mirror mode to parent part. What was the key bind for this button?

[Vanamonde]

Hmm. I'm not at my PC but it should be somewhere in the settings menus? 

[dok_377]

I think it's F.

[TheSpunkler]

For anyone else who wants to know the solution, you have to check and see that when you undo something, that one side of your b9 procedural wings didn't duplicate. Thanks all for help and support, I appreciate it.