i mean have u played the House of the Dead series? well i made it to work like taht by doing trigs;
turn letterbox mode on...
then camera sequence....
turn letterbox mode off in 1 sec...
then shooter gets to shoot all he wants in 7 sec...
turn letterbox mode bac on...
camera
letterbox off
etc....
Only prob is how to always select my shooter without bothering the shooting because when u attack...it switches to my shooter again and not the target