Used a newer simpler version of the RNG code. Hopefully it'll help avoid flickering texture issues some of you were reporting.
Also, since it seems unavoidable that the first-person skin only chooses between 2-3 of the available skins, I altered it to just always be Eevee. So only the kits in the world will be randomized. But it will still be done on a kit-by-kit basis.

Changed the RNG code of the in-hand kit skin to method 1, which was an oversight on my part. Thanks, Ellie!

Edited the glow mask to make the glow less obnoxious. Also fixed an oversight on my part that prevented the kit from randomizing its skin in first person view.