I think Hinges and Rotators should have an option for Camera Movement, Such as Orbit View and Chase View. Why? Because this would be an awesome feature. Things like this could happen.

-Tank Turret Control.
With this in use, People that make tanks can enable this Option to have the turret move around on the rotator using your camera view. (This is relevant to the same feature on PC where you aim with your mouse) Besides. It would be alot easier than driving and using only VTOL, Trim (Mobile Controls: Left Joystick up, Left Joystick down, Left Joystick Left and Right) Or Pitch and Roll Controls to move the turret and cannon and not be able to move the Vehicle/Tank.

-Machine Gun Turrets
Having this option for hinges and rotators for planes and other vehicles would be useful for mobile as well. Some turrets on planes use action groups and move with VTOL and Trim. Instead of that it would be easier for the rotators to keep the action groups and enable the "Camera Rotation" Option Enabled. So no VTOL or Trim is needed to move the Turret.

Thats all the uses for rotators I can think of. Having this would be a Very helpful and wanted Feature in the game.