you clamp it so that it is stuck open (not shown). depending on how far away the draw this and how good you are at stick clipping this can be make things easier.
then thread the rope through the draw. make sure that the rope is going to be coming out of the draw away from the wall and towards you so that it won’t be back clipped when it’s hung on the wall.
route the rope properly so that it will be coming out of the draw away from the wall and towards you when it’s hung.
then use the stick clip to reach up and clip the draw onto the bolt. 