"Then I leaned to the right and shot two additional paper targets through the shot out hole in the wall, working right to left (these targets were in my natural line of view through the shot-out hole, perhaps because I'm fairly tall)."
When squad 13 got to this stage, we were told that the "shot out hole" was not intended to be used as a shooting port. We had to move to the second position to be able to engage all targets.