I've downloaded DX, DX Revision and included the TNM beta branch. Launching Revision would kindly ask me what I wanted to launch, it or TNM. However I tried to get the newly released DX RTX Remix Mod working in DX, Revision and TNM and wasn't satisfied with the results, DX gave me pixelated Quake graphics with the intro sequence giving hint RTX Remix wasn't working properly even though i copied everthing right in the systems folder. Revision and TNM gave me a blindfest results for now.

What I did was uninstall both DX and Revision with TNM and reinstalled them but Revison rememberd to reinstall the TNM also this time, but the problem is Revision stopped asking me upon launch the option of what i wanted to choose to play between Revision or TNM, even if it's all properly setup in general and beta tabs of the properties for Revision. If I choose it to launch TNM in general tab when clicking shortcut it still launches Revision regardless.

For now I found the TNM exe and pulled a shortcut on my desktop to play TNM. What I'm not sure if it counts the playtime via steam overlay this way.