Weapons from this mod don't seem to fire when contained in vehicle grids.

This isn't necessarily a bad thing since the idea for the design seems to be "goes in your armor", but ideally the item description would mention "only works when in worn armor" or even only allowing their inclusion in armor grids.

Been playing with this mod on a friend server and multiple people have been like "hey the guns from this mod don't work in my vehicles is this a bug?"

Thank you for the heads up.

Yeah this is a change in the latest patch (2.1.64). It's always been part of the design I was intending but I never got around around to figuring out how to implement it till now. I'll investigate on how to make that more clear.

Okay I tried making it more clear that this can only go into personal armors. I expanded the /paws-diag command so if that doesn't work please run that and then let me know what armor it found isn't working.