(SOLVED )Weird issue with sequencer - need some help

Hello
I have some issues with the sequencer
When i try to review the shots inside the cinematic viewport i cant see the views form the actual cameras
To make it easier to understand I created a small screen recording

https://vimeo.com/538694637/a0d74b9b81

Any idea what i’m doing wrong here?

As you can see, if i activate the auto play, within the master sequence it does work when i start the game, but inside the cinematic view i can only see camera movement from one shot if i select the camera, but when i run it it deselects it automatically
I feel that i’m missing something - maybe in the properties???!!!

Anyone here who can help me to get this fixed?

Thanks

Uwe

I figured it finally out
I had to lock the viewport to shots, inside the sequencer

2021-04-19_11h07_38