First, I apologize if anything of this has is already in the game. Is there a list of all working weapon and vehicle xml tags anywhere? I have a creeping suspiction not all of them are used in the vanilla packages..
Anyways, here we go:
1 - Allow weapons to aim directly at the terrain instead of at a random height above it. That would be really useful for weapons with splash damage like the LAW (or half the weapons in the Doom mod
)2 - The ability to control weapons spread exactly. I tried to make the plasma gun shoot perfectly straight no matter what the wielder is doing, but that simply can't be done with the tags I have seen so far.
3 - Ability to set the random pitch variation for each sounds or at least disable it. For some sounds, the default settings is just too much and makes listening to them a pain. Thundershot is hurt by it pretty bad.