[Suggestion] Allow Right Mouse Button to move the "camera" in UV Editor

[Hiiamwilliam]

Detailed description of your suggestion

This sounds silly but in my life the Middle Mouse Button always breaks first, so I avoid using it.
Unfortunately it is the most convenient way to move the "camera" around in the UV Editor. I can use the horizontal/vertical bars to move, but since they rely on zoom, they may disappear when I still want to move.

Thus, the suggestion is to allow Right Mouse Button to pan the "UV camera" around, regardless of zoom level, like how it pans the camera in the Viewport.