This is a very odd one and something I’ve not noticed before. I’m running Nuendo 6.05 on a Mac Pro, under 10.9.2 with two screens. Nuendo works well, but if I click anywhere outside a Nuendo window whilst recording, Nuendo drops out of record mode and stops. When I reactivate the window by clicking inside it, It automatically starts back up in play mode.
Can anyone else confirm this, or is it something peculiar to my system?