I'm looking for some clarification on how well DarkRadiant supports mapping for Doom 3. I'm trying to open alphalabs1.map from pak000.pk4 and it doesn't seem to be reading it properly, there are some brushes sitting outside the map which don't appear when I open the map with D3Edit (see the attached picture). Unsurprisingly, if I then save the map and try to compile it with dmap in the console it gives me a leaked error.
I have the game type set to Doom 3. I guess my question is: Is my DarkRadiant probably configured improperly, or should I not expect everything to go smoothly for these sorts of pathological cases (complicated map, made in a different editor, etc.)?