Should work. This with my old Wacom tablet / Gimp 2.10.20 / kubuntu 18.04
I set up one of the stylus buttons as shift, but I think using the keyboard shift is acutually easier, or maybe just my lack of
practice.
https://i.imgur.com/g18Ou8C.mp4
It is just a tap on the tablet, hold 'shift' down, hover and move to the other end point and another tap on the tablet surface.
Otherwise no idea why the monoprice is not 'seeing the shift' key
I set up one of the stylus buttons as shift, but I think using the keyboard shift is acutually easier, or maybe just my lack of
practice.
https://i.imgur.com/g18Ou8C.mp4
It is just a tap on the tablet, hold 'shift' down, hover and move to the other end point and another tap on the tablet surface.
Otherwise no idea why the monoprice is not 'seeing the shift' key