Hi all, I'm running Logic Pro X on a 2014 Mac Pro 2.7 GHz 12-Core Intel Xeon E3, Memory - 64GB 1867 MHz DDR3. I've been running into this problem consistently in which every time I undo (command Z) anything I get the spinning wheel for a minimum of 8 seconds until it undos. I have been experiencing this problem only on large sessions and not so on small sessions. The thing is that I have a separate, almost identical rig in which I don't experience this problem. Would anyone have an idea why this might be happening? Thanks!