When I turn on the pipboy light in game the PS4 active player light on the controller changes to green, never noticed it before but I thought it was a fun little add on. My controller light is usually red but every time I turn on the pipboy light it changes to green, it doesn't serve a purpose but it does add to the fun when in a dark room.

It also changes colour when you're in a power armour.

I don't wear it often, I'll have to check that out.

I really hated the green light at first as it made everything look ugly. But one cool thing is that if you go into options you can change the color of your pipboy, and this also changes the lights color, so you can have a more natural yellow flashlight, or even a purple or blue on if you want.

hell yeah