OK. Now I know about what really needs to be hammered down in 3-person pre-game conferences: Primary areas and their intersections. That way neither I nor my partners will be making calls outside our primary areas without good reasons to do so.
RE: Rotations, thanks for the advice. I'll keep that in mind, and go back if the ball goes back to the other side, or if a pass, shot, drive causes me to abort the planned rotation.
About no limit to the amount of rotations, does that apply to shot clock games?
AFAIK, CCA Men's and Women's manuals discourage rotations at 5 seconds on the shot clock or less. Is it the same for high school shot clock games, in the states that do use a shot clock at the high school level (MD,DC,CA,MA,RI,NY,WA,ND,SD)?