zoom in view rotation not centered
After rotating the canvas (view), the action of zooming in and out becomes kind of misaligned.
Generally, when I zoom in/out with an option (alt) key using a scroller on my mouse, the zooming is centered with the current cursor position. When the canvas is rotated, it goes somewhere else.
(I suppose, it's an opposite direction. The same bug happens when clicking, for example, left arrow to move an object but it goes to the right in a 180 degree flipped view).