[Max2013] buggy scroll + mmb in unwrap window

seir

Have you noticed a problem with Pan (by pressing MMB) + Zoom-in/out (Scrolling) at the same time? The view pans in some weird places, don't know why. I was looking for some fixes at Google but it looks like that's only mine problem

SPYFF

Hy!
Better if use MMB+Ctrl+Alt to zoom. I know this is not a good answer but still work. Recently I bought a cheap gamer mouse (~30$) and configure the extra buttons to Pan/Zoom/Scroll.