Selecting problems in multi camera (nests)

[Guest]

I've been wondering about using a multicamera setup in Premiere Pro 2023. During my last 2 projects, I faced a problem selecting cameras (there are 7).

I've got a triple display setup, I use one for preview. I turned it but there was still a problem while selecting the camera.
The actual problem is delaying the cuts of the multi-camera.

Aren't there any solutions to check for any errors or other things to solve this problem? 

Thanks