Three Man Rotation

[OFISHE8]

My crew have had a interesting time adapting to the new three man rotation involving calling official staying tableside. We purchased a book called "Working the Center" and read about certain situations and rotations. We had our director of officiating in the state; however, contradict the book to a degree. I would like to know if anyone has any guidelines and can answer my questions about this particular situation:
Team A is in the frontcourt attempting a shot at their goal and Team B secures the rebound and begins to dribble towards their frontcourt. While in their backcourt, Team B(Now offense) is fouled by Team A. The new Trail, which is tableside, makes the call for a common foul. Where will he rotate if no bonus free throws are awarded? Free throws awarded? If you could help, we would appreciate. Why change rotation if the NF will not issue an officals manual?