Hello, IDK if this would help someone but here is how I do this:
Lets say we have 3 cams and one audio.
– 1 sync all three cams with one audio
– 2 nest three cams (audio doesnt have to be nested with these cams)
– 3 open that nested sequence
– 4 nest EACH of these cams into separate new sequence
– 5 export every sequence as low res video
– 6 import those low res videos after export
– 7 put those low res videos on top into their corresponding sequence we created in step 4
– 8 edit multicam
– 9 delete low res videos before export
– voila 🙂