I've got a lot of features disabled (i.e. spawning props, entities, vehicles, npcs) because I prefer my Zetas to just run around and shoot each other, but I want to know what feature enables them to spawn musicboxes? Is it an entity? Prop? Npc? I tried letting them spawn entities and only having the music box on the register panel, but that shows up as an error. I'd like to know so that I can let them occasionally spawn in a musicbox in the midst of battle. Thanks.