VSE: Turning split screen on and off when using multicam I have been experimenting with the multicam feature in VSE.  I recorded a scene with three cameras and have managed to switch from camera to camera with the multicam feature.  Works nicely.
What I'm now having trouble with is temporarily splitting the screen, so that the views of two or three cameras are seen simultaneously for a few seconds.  I know I need to use the Transform effect, but do I apply it to the multicam segments, or to the original strip/channel?  When I try the latter, it applies to the entire strip and won't let me narrow it to the frames I want.  If I apply it to the multicam segment, the transformation works, but it only applies to the channel that the multicam has selected.
So, first, how do I select the camera view to place in the other portion of the split screen? Do I keep using multicam?  Another instance of multicam?
And second, how do I transform this second view to fill the other part of my split screen?
I apologize if I'm not explaining this very well.  Can anyone make sense of my question and help me out?
Thanks
I think I understand what you want, but I’m not sure what multicam is. What I would expect you to do is to have two transform strips, each attached to one of two identical video strips (identical, that is, except for one coming from a different camera). The transform strip on a higher channel should be set with a compositing setting (in strip properties) that allows the other transform strip to show through in its appropriate location. Probably “alpha over.”
When you use a transform strip, the transform strip itself is like a new version of the old video strip to the sequencer, and should be treated as such in how you composite it. I think you can actually set the transform opaqueness to half (with the right compositing setting) and see the original video underneath.