3D widgets affected by lighting

I couldn’t. I don’t know why. I made the parent material look just like the way you have it in your photo. But when I use post processing to change the gamma of the rest of the level it changes the gamma of my 3D widgets too. There must be some other setting somewhere that is set incorrectly. I might just have to hope that my boss is okay with . Thank you so much for trying to help me though.