>STAND ON RIGHT END
It's in the air. How can you stand on it?
>BOARD RIGHT END
You are now on the right end of the plank.
This is because ENDS-F handles the STAND-ON and CLIMB-ONactions, which is where it checks if you are allowed to, and then simply invokes the BOARD action. If you use the BOARD action yourself, you bypass all these checks.
Untested idea: Handle STAND-ON and CLIMB-ON and let them immediately invoke BOARD. Handle BOARD and do the sanity checking there. If everything is ok, RFALSE to let the default action do its thing.
This is because
ENDS-Fhandles theSTAND-ONandCLIMB-ONactions, which is where it checks if you are allowed to, and then simply invokes theBOARDaction. If you use theBOARDaction yourself, you bypass all these checks.Untested idea: Handle
STAND-ONandCLIMB-ONand let them immediately invokeBOARD. HandleBOARDand do the sanity checking there. If everything is ok,RFALSEto let the default action do its thing.