F1EE - 'Waypoint selecting wheel' binds do full 360 rotation, rather than incrementing

[mrprime]

Version 2.8.3.38090

To reproduce - 

• Be F1EE
• Set binds for 
  • Waypoint selecting wheel - Increase
  • Waypoint selecting wheel - Decrease
• Use either 
• >> Wheel moves in the correct direction but always ends up back at '1' 
  
  Expected behaviour - 1 press should increase selected WP by 1

Click using the mouse cursor works as expected.

Assuming this might be related to ..

 

[jojo]

I can confirm the same bug.
I came to report it, but the report was already there.