Mr Love Not quite sure what you mean, a morning sunlight coming from a certain direction, or a "morning skybox"?
If your looking for sunrays, here is a quick outline.
HERE IS THE SUNLIGHT TUTORIAL
Open setup.ini and change the lines as following:
lightmapsunx=1
lightmapsuny=-1
lightmapsunz=0
lightmapsunr=255
lightmapsung=255
lightmapsunb=255
If you want to include this when you build your game, also edit buildsetup.ini
The sun will now be on the left side of the editor.
For realism you can edit the location of the light to mach your skybox by changing the .ini file
HERE IS THE LIGHTRAY TUTORIAL
Again, open setup.ini
And edit the following:
postprocessing=3
Now you have lightrays!
These will be positioned to the top of the map editor.
This can be changed in-game with "page up" and "page down" buttons.
My games never have bugs. They just develop random features..
Lots and lots of random features...