Quote: --- Original message by: Advancebo
tool lightmaps levels\mapname\mapname mapname 1 1
Setting the "stop threshold" to "1" basically means no light maps. If you meant to show the highest setting, you could get as close to "0" as you want for the stop threshold, but you can't actually set it to "0". When you try to, it says that it's an invalid value, and that "0.001" is an okay value. For that reason, I set it to 0.001, so:
tool lightmaps levels\mapname\scenario-name bsp-name 1 0.001
Heads up though: depending on the size of your map and the speed of your computer, a full-quality light map could take many hours to finish.