Free camera option.
Free camera should work? Holding down the left mouse button should allow you to move the camera without changing the direction your character is running in – as opposed to holding he right mouse button which will cause your character to always face the direction the camera is pointing in when moving.
My own personal experience is that I haven’t been able to turn the free camera OFF which there is an option to do and it can be done in the windows version of the game (I hate the free camera)