Any options to move the camera (left/right) instead of only up/down ?
Yes, that is the camera yaw. Default configuration lets you rotate camera with Q and E.Plugin command is mv3d camera yaw 270 1
Yeah but it rotates only up and down. I asked if there was a way to rotate the camera right or left too. As not being able to do this remove the entire interest of a 3D world (if you can only see one direction when you go in FPS).