would someone know how to tell me what the distance radius between the observer and the rotation axis depends on when with the rough mouse around an object?
How can I change this radius?
I think it depends on the size of the screen.
When you click with the central mouse button the center of the "rotation flight" (which is at the center of the screen) appears and adding the dx button the perimeter appears.
Of course, if you have a very large object then you pump up on a very small detail and try to rotate the operation will be quite difficult because very sensitive, that is why you should first rotate and then zoom.
