Fix for #94
The issue here was a key binding conflict of "UAL unload" with "Crab Steering (All)" - both using shift-I
I have made a compromise where UAL overrides the other bindings if they are either one of 'TOGGLE_TIPSIDE' or 'CRABSTEERING_ALLWHEEL'. This seems reasonable, since we want to use our own tip-side command and you can still change the crab steering using toggle (ctrl-Y). If you change your key bindings so they don't conflict, then nothing gets overridden anyway.
Note: you will get some log entries like:
UAL - key binding for UNLOAD_ALL failed to register
removed conflicting action: CRABSTEERING_ALLWHEEL
UAL - key binding for SELECT_ALL_MATERIALS failed to register
conflicting action is: TOGGLE_CRABSTEERING
This is to help with debugging any unforseen issues and I'll remove it once it seems to be working.