IMHO it would be nice to call it just RA, DEC. It is an (ASCOM) target, and normally you can SYNC or SLEW to(AKA GOTO) a target, that's it.Save Co-ordinates <ParkRA, ParkDec> for later use
SYNC to RA/DEC ist also used if you align your mount (set park position is only a special case of align) to a position.
I think it should be as general and generic as possible, you've seen how long it took to explain this, which could lead to constant misunderstandings.
Generic would IMHO be to have a Sync to RA/DEC, and a GOTO RA/DEC.
Regards,
Thomas