All due respect, if this is true why don't some of the default aircraft have lightmaps?
Just curious,
Joe
This is an old tale my friend,another well known issue ,YES if you are using Black alpha channel with 230,230,230 to make it shine(fuselage or wings) And No Lightmap you could have issues in the night mode ,I saw this many times,people doesn't know why but this has to be with makemdl9.exe problem ,there are other forums we have discussed this many times.
Anyway there's being a long time ago I quit making aircraft using makemdl9.exe in other words FS9-SDK (maybe something has change) I don't know..
Something is really worrying me Jake,Tell me ,are you using Tools of FSX-SDK for texturing and exporting with makemdl9 instead modeldef.xml tool?
