Alright, I don't know if this is the right place to post this, but how would I modify a map to make certain surfaces not register projectile collision, but register player collision, as well as make the map bigger? I'm asking this to modify the map from the "maido maido" gamemode, which is designed to practice airshots. The problem with this, is that I'm looking to practice direct airshots, but when I hit the wall, it propels them, which isn't helping. I'm willing to download a software (it wouldn't hurt if you recommended one), but if there's a map developer out there who is willing to do this, I wouldn't turn down an offer like that either.