Hi guys, I cannot move the camera when choosing the view for the render. Why does it happen? What should I do to fix this issue?

Send a picture. The only idea i may have is to put an outdoor area under it. @ Elena RAUPOVA

Actually I have no walls in this project. All is made by modeling. Both interior and exterior parts of the project. So when I try to move the camera to build up the necessary scene to render I cannot do it though clipping and rotation functions of the camera are available. @ Aquabliss22