I have checked all the Paizo forums but the answers contradict each other. I need a clear answer on how the feat ride-by-attack (pathfinder 1) works, specifically:
1. if the mount can also attack during the charge and follow the rider having the feat ride-by-attack.
2. if the charge is directed towards the opponent's square or an adjacent square.
3. if it is necessary to also use the overrun maneuver to bypass the opponent or if ride-by-attack is an exception to the rule of moving through a square occupied by an opponent.