One of the best shooters at H20 hit that no shoot. It's hard to trip up the really good shooters. I am happy to report that the steel was big enough for me to hit it.
In addition to that treachery, we've been designing some stages so that (despite HQ's rules forbidding the requirement) you can advance or retreat while engaging a target while moving from one position of cover to the next after that discussion you and I had at H20, either uprange or downrange, as required. The shooter who can shoot on the move will have the advantage, but if a newer shooter doesn't want to they can move to cover first and engage from there without penalty.
It's the rules, with a nice workaround.