I could have used your help! Switching strong side weak side utilizing cover is always an adventure! Not a single student had ever fired their carbine weak side. It was a hot mess there for a bit. I ended up breaking the transition down by command. Tilt, butt up, over, strong hand forward weak hand back etc. Had to do it by the numbers a few times. I really think you could do a whole day class on sling manipulation. It was a mixed class of single point and dual.