Holding only middle mouse button will rotate the view in viewport.
Shift + middle mouse button will pan instead.
Is there a way to change the shift key to any other?
(for example: if a change the shift key to letter “h”, then I will do hold “h” + middle mouse button instead)
I made an Autohotkey script " f10:: suspend rbutton::shift return
" so that when I “hold right mouse button + middle mouse button” I can pan in viewport but unfortunately if I want to disable the ahk, I will get a BUG that rebooting is the only fix.