no mugwump. hes showing the right screen.
he has no trouble compiling or running his map in game. hes having trouble using trenchbrooms game launcher.
this would be better off in the trenchbroom thread, that being said.
but, to help with the problem, what version of trenchbroom are you using?
i believe previous versions had that feature broken.
Im using RC1 and it will load the map set up exactly as you have it written.
https://github.com/kduske/TrenchBroom/releases/tag/v2.0.0-RC1
1. Is your map a part of a mod?
2. Can you load the map in game?
3. What happens when you try to launch with those given parameters you have typed in?