So I saw this engineer that seemed to be botting at this event where you had to defend a certain area from waves of mobs. The player did not move for over an hour but he/she kept building turrets in the same spot. The only reason I believe he/she was not botting was because you can set the turret skill to the auto attack with crtl + m2. Its kind of an in game bot mechanic for the engineer since they can just afk at an event location and have their turret give them credit for it. Any opinions on it and sorry if this was already posted before.