Soldering iron gains charges when you don't have proper materials

Just like it says. Someone reports this to me on an experimental from 6/30. It can even go over 200 charges this way.

It was tested on a marked Kevlar vest, and scratched hard arm guards.

I can’t reproduce the behavior with a sewing kit, but on an earlier build 0.6-1-g8e898bd, I get the same behavior using a soldering iron on normal army pants.

Fixed in dev.