Sorry, that post about my crouch theory was kinda jumbled, I noticed in this video at 1:26
in this link an ac using quad legs pins itself into the ground, I was playing ac1 and used the grenade launcher with humanoid legs ( some heavier ones, not sure if the weight would effect this anyway) and when i shot, it kicked me back a considerable distance, then i thought, what if to replace the loss of quad legs being able to fire cannons without crouching they allowed them to pin them self to the ground eliminating all recoil which would also protect them from getting knocked of a sniper spot and it would also allow them to shoot quicker since they would not have to reset there position, also correct me if im wrong, but i also remember reading somewhere that there where motion sensing radar or scanning abilities for the operator? and if so becoming pinned to the ground would also prevent the kick back from a cannon moving you and exposing to to the motion detector Oh and also i've watched all the gameplay videos i could find on youtube and im trying to get a feel on the gameplay before acv launches, so if anyone knows of a sight with more gameplay videos, that would be much appreciated, thanks