Any tutorial on how to add a Satchel Charge wall buy? I don't want to use the BYZMODZ buildable one, just a regular wall buy. And I already have the chalk texture for the satchel charge and mortar round.

I couldn't seem to find a tutorial anywhere for this, besides one that caused the Satchel Charge to deplete the special grenade slot (e.g. throw a charge and it would take one of your monkey bombs away).