Having played ACE for Arma2 and having had a weapon jam. I don`t know if this exclusive to ace, but I think it would be a good edition. The introduction of a small weapon cleaning kit, that fits in the tool section of your inventory. After firing 30 or so rounds from your primary, less for your side arm. I the frequency of jams increases until the carbon build up is so bad, you are reloading after each shot. This would be good for tension and urgency when bottle necking zeds in buildings. I dont know if this has been mentioned, or hard it would be to do. All feedback is appreciated. Thanks!