Recently I decided to pick up the conqueror. Im playing on PC and using an Xbox 360 controller. Whenever I charge a heavy by holding RT, it randomly releases. I have full stamina and i don't remove my finger from the trigger. It also automatically swings whenever I try to move, or change my guard stance. I tried using keyboard and mouse and i can freely walk and change guard stance while holding my charged heavy- any help? Is anybody else experiencing this or maybe is my controller malfunctioning (its from 2012).