1. They sort of bounce up and down just a little, nowhere near significantly enough to affect gameplay.
2. If I fire directly perpendicular to a wall, it still bounces off.
3. Is there a way to put "By: BASEBALLDUDE" a line below?
4. Okay, I will post a few screenshots and a download link. I think this map is good enough: the bases are relatively close, but there are plenty of other routes to get to the other team's base besides the middle route.