hello u3dreal, still bugging.... :roll: i don't actualy understand how the light sistem works in the 0.51. i can't any more see the fisical sky and the secne seem to be burned... 8) http://img385.imageshack.us/img385/1144/im11519629542qp.th.png here is the logfile: Using sky gain of 0.005000 sun_the...