I don’t have this game so probably not the best to reply, but I have experienced this with other games in the past (no G3D when stated in profile).
Have you tried switching to Vorpx’s “Alternative hooking” via the Vorpx config app ?
If you have already tried that and it is no different, ..
DRG uses UE4 (https://www.pcgamingwiki.com/wiki/Deep_Rock_Galactic)
You could try using/copying from local DB or downloading different game profiles that are specifically for other “Unreal Engine 4” games. You will likely find a few others that offer G3D.
You will likely need to tweak a little to get it right, but it is usually a good starting point.