With the thumb release that is the proper side because the finger is rolling the string the same as if it were a left hand bow. The part I am wondering is how is the aim with the arrow on the off side and the anchor that far back, the arrow must really be coming in from right field. Now if the bow can be canted to the left,with head the tilted forward a bit and the anchor moved to the somewhere around the corner of the mouth, instead behind the jaw bone, the eye can get over the arrow. I looked at the video, dugout my old Wilson aluminum and leather Straptab that I used way back in my target shooting days with my BW target bows and tried a few shots with my left hand bows shooting right handed. When I stretched it to behind my jaw bone with the bow vertical, I found a new place to stick arrows into my garage, over there by the corner down spout. Interesting stuff, I am going out and try it with my dual shelf pignut flat limb now.