Rudder key binding issue

[Ryanair_Walshie]

I have the CH rudder pedals, which have worked fine up until this point.  A few days ago, I was flying the Spitfire, and when I do so, I have to delete the toe brake keybinds, and bind the right pedal to wheel brakes.  I’ve done this a half dozen times without problems.  
Now when I try to do this, the game doesn’t recognize the axis that the toe brakes are on (whichever axis that is, I can’t remember). But here’s the weird part: the toe brakes still work on all the planes that have them, even if there’s nothing bound to the axis.  

I checked the pedals in windows, forgot them in devices, unplugged them, doesn’t seem to change anything.