Option to increase or lower firing speed for ranged entities and items.

I've looked around and found it to be difficult to find anyway to increase a ranged entities firing speed, or lower it. This is pretty annoying as some ranged entities that should for example shoot fast, I have to resort to making these single textures that look like multiple of the projectile. Just having that option would be great. Also I tossed in items as having the option to force a pull back or disable the pull back entirely for things like guns would be appreciated too.