I want the bots to hold onto fuel cans only (no propane tanks pickup) and so they don't throw it, anyone know what's the code to add?

Also, how do I make the bots only have 1 pipebomb, 2 mollies and 2 bile jars.

What I want is priority for mollies, then bile, then pipebomb.

I want to keep the canisters for finale or tank situations.
They always end up dropping them along the way little reason.