Adding Projectiles and using them with BEX

Is there anyway to add completly new projectile sprites and get an enemy to attack with them using DEHACKED, BEX, or Zdoom? Or do I have to replace an existing sprite.

If that isn't possible, is there any way to get a monster to shoot only 1 Mancubus fire ball?

cyber-menace said:

Is there anyway to add completly new projectile sprites and get an enemy to attack with them using DEHACKED, BEX, or Zdoom? Or do I have to replace an existing sprite.

If that isn't possible, is there any way to get a monster to shoot only 1 Mancubus fire ball?

Short answer: no. Unfortunately that's not possible. It's one of the biggest issues I have with ZDoom but nothing is done about it (and it doesn't look like it will ever be.)