I never have that problem as I always empty my special randomly firing at places I think a combatant might appear. Then spend the next 3 minutes looking for a green box. Thankfully shoulder charges reload automatically!
English
-
I've had a lot of people suggest that i use invective because I have the same problem. Always firing too early. I cannot tell you how many incredible sniper head shots I would have had had the person come around the corner one second sooner