Dear mappers, It was a few days ago I started a thread to see if anyone could help me fix mat_fullbright 1 for me, since I don't have the knowledge yet. Many people helped me (thx! ) but nothing worked out. Yesterday I decided to see if my hammer would compile a normal valve vmf file and see if mat_fullbright was still on 1 (and could not be turned of with sv_cheats 1). I downloaded ctf_well_d from this thread: https://tf2maps.net/threads/valve-maps-decompiled.5952/ Now Surprise surprise, mat_fullbright was still on 1. I think it has something to do with HDR and stuff, and when I did some more research, some people say the the HDR settings in tf2 need to be set to 'extended'. I can't seem to find that setting however and that might be because a number of reasons that I don't know. That is where you fellow mappers come in to play! Any help is greatly appreciated! TL;DR Mat-fullbright is stuck on 1. I think I need to turn my HDR settings to 'extended'. How do I do that?