Feature Request, rotational snap buttons.

[eberkain]

Sometimes I want to take an image from a specific angle, to see into an open cargo bay or whatnot. Using the fine controls for rotating can be difficult to land on the correct angle. Even rotating the root part of the craft generally doesn't help. I propose adding a toggle button that would change the rotation controls from being a smooth movement as they are now to one click =15 degrees. Or some other similar system that would achieve the same result. Maybe just an entirely new set of rotation buttons that snap, while leaving the current ones alone.