Is it possible to override scene camera controls?

Hi there!

My character is able to walk on the walls. But when I go into editor mode, the camera controls change when the editor camera is turned upside down.

Hopefully you understand what I mean. If not, turn the camera in the editor 180 degrees along the OX or OZ axis and you'll see that the control has changed.

How can I fix it in order to keep the editor camera's controls the same?
I guess I have to override scene camera controls, but I didn't find any possibilities :/