Camera problem in my UE4 game

Hi. I have a camera problem in my UE4 project. I have checked all sites and youtoube and didn’t find anything about to fix it. So after all camera and springarm setups when i play it my camera goes down to the different place. I gues it happens with collision setting because without collisions in physical assets my camera is in right position.How can I fix it? Thank you!

Here the pics.