A sloution to Zeeba-G's env_shooter problem:
Make sure the gib speed factor is hgher than your gravity value (800 usually)I like setting it to 1200 for a nice up-shoot effect. cuz gravity is acceleration down and gib speed factor is acceleration in any direction you choose, while gravity is still appied. so the upward acceleration will be Gib Speed - Gravity. If it's negative, the gib will fall down. I tend to confuse ppl with physics stuff.