I'm really close to releasing version 2 of the Coronado Bridge. I have got the light poles in, and it looks good at night. I need them to be off in the daytime. I've read the info in the forums, but have had no success using fsregen. I have the latest version (3.0?) and am working straight from the SDK makemdl. I export with the save files option checked. When I open the file I'm told it cannot be used-already been processed. Is there a way to edit the .asm file directly & then recompile without fsregen?Robert

I took the gmax file & created two files. One has the entire bridge without the lights, the other has just the lights, with the modification described by Arno to turn on the lights dusk-to-dawn.Robert