Trouble changing Control_R to Shift_L

Question

I have trouble changing my right control to left shift. The solution I had working in 18.04 was xmodmad /home/kameranis/.Xmodmap with the following contents.

keycode 105 = Shift_L

After upgrading to 22.04 that solution no longer works. Using xev I can see that the change has been registered, but in all applications it still works as the right control key. Also tried using Input Remapper and it did not work. Any ideas on what might have changed?

KeyPress event, serial 41, synthetic NO, window 0x1200001,
    root 0x498, subw 0x0, time 1808734, (142,163), root:(229,314),
    state 0x10, keycode 105 (keysym 0xffe1, Shift_L), same_screen YES,
    XKeysymToKeycode returns keycode: 50
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False
KeyRelease event, serial 41, synthetic NO, window 0x1200001,
    root 0x498, subw 0x0, time 1808835, (142,163), root:(229,314),
    state 0x14, keycode 105 (keysym 0xffe1, Shift_L), same_screen YES,
    XKeysymToKeycode returns keycode: 50
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False