Parking your boat is easy. Release the jib. Head up slowly up till the boat starts to slow. Ease the traveler all the way off. Let the main sheet off until you have a couple feet between the blocks. As the boat stops push the tiller toward the boom and hold it there. The boat will do what was explained above it slowly go fore and aft.
What happens is as the boat trys to back the main tastes some wind and the boat whats to go foward. As it goes foward it heads directly into the wind and the whole thing starts over. If you have one of those internaly shock corded righting -sissy lines that wrap around the boat and are tied to the rudder pins,you just put a wrap around the end of your hiking stick, expand the stick until the rudders are held over all the way......Look MA a no hands park job.

Have Fun
Mike