I've been trying to record video with multiple scenes and sources on my MacBook Air (1.2 GHZ Quad-Core Intel Core i7) and it's a train wreck. Not enough resources. I am thinking of upgrading to an M1 Mac — iMac or MBP — but I want to be sure I will see good results. I've scanned this forum but I don't see a clear answer. Anybody experienced with this?