Add the ability to add a "STAND" modifier when naming an IR seat, such as "SEAT_X_STAND". This would still give the same exact functionality as the current IR seats but forces the player's model to be in the standing rather than sitting position.

I could see this being used for things like placing an invisible seat on walkways/ladders that are way outside the json-defined passenger space to give added functionality for spotting and riding stock (See below). I'm sure folks could find far more uses for this feature given some time.