I have both the M32 and Maschine MK3. The transport controls work fine for me with the M32, but they do not work with the Maschine. Things I've tried: Disabling the Mac OS Firewall (it was never enabled in the first place) Deleting the '.com.apple.logic.pro.cs' file in Mac OS users libarary Restarting Logic When does it stop working: As soon as I load the Maschine 2 AU onto a track. Before adding it, the transport controls will work. But after I try to add the Maschine software to a track, I lose all functionality of the transport controls. Question: Is there anything else that needs to be done on my end for the controls to function properly?