I was just doing some sniping from a distance and I noticed that it was kind of difficult at times to get a "perfect shot" so I thought to myself, why not put up a request? My request is, would someone be able to make a mod where you could hit the shift key (or any bind-able key for that matter) while sniping and be able to hold your breath? or perhaps maybe zoom in a bit more for a short period of time to get a more precise shot? Maybe the time length you can do this would reflect the stats of a certain perk or something?
Your strength relative to the guns requirement (sniper rifle is 6) and guns skill effects the sway. Crouching helps, too. I have very, very little sway when I snipe. So...