Flash Experimentation

Ive been experimenting in Flash lately as i want to use it for part of my Ident website, but ive found its quite a frustrating process at times. The animation below took me the best part of 2 hours, but i'm working through a textbook and slowly everything is starting to make sense.

Anyway, what you see below is a top down view of a game of 5 a side football, me and my mates play every friday in the uni league. We keep conceding goals because of poor marking and i made this to demonstrate where we are going wrong. My team is the red circles, notice how two of them are not in posistion at the start which leads to the rest of the team having to move out of posistion to compensate, which leads to the opposistion scoring. Hmmm, if that made any sense then watch the video below....