There is if i'm not mistaken, a neutral zone that extends up from the edges of the marked lane space (an imaganary line)and that if a player crossed that line a violation could be called.(Like you really would but...) In any cass the new NCAA rule will help alot on this point.
About the waving of hands. We had a situation where one team would continually attempt to do this. The problem that we had wasn't exactly with the team it was with our members, different members called it or didn't. This allowed the team to accomplish there goals part of the time. (The coach new the rule and as soon as they were worned they would stop..untill the next game).
We have already discussed this situation as a group and have indicated that it will be an immediate violation.
Keep smiling
[This message has been edited by hoopsrefBC (edited August 29, 2000).]