Relative zoom mode issue - With a Huion GT-191 on Windows Ink Mode, the only way I've found to get it working, after I release the keystroke to do it, if I release the keybind, ctrl+middle click, too quickly, it snaps a random percentage out or in, depending which way I zoom. Doing this with the mouse and keyboard works correctly. Only on a stylus and the button bounded to middleclick does it have that issue


STEPS TO REPRODUCE
1. Hold Ctrl and click the middle mouse button on my pen
2. try to scroll out and release keybind
3. It snaps zoom in a random percent

OBSERVED RESULT
Zooms in random percent

EXPECTED RESULT
It remains at that percent

SOFTWARE/OS VERSIONS
Windows: 10
Krita 2.4.8-2.4.9

ADDITIONAL INFORMATION
It is the same issue as #413173 , but the solution is not viable for me due to a far more complicated issue that would be too complex to relay via bugtracker. Willing to discuss via email