Hey, After making windows i got this on the windows polys ( you can see at picture)i am talking about the light change between 2 sides of the line. can anyone help please? i promise pic for someone that can help ;)Best regards,Aviel

It would be easier to see the issue if you had Edged Faces turned on, but I suspect the issue could be solved with edge turns.Finn Neuik did some great video tutorials on this. See video's 5 & 6 at his site. All his video tutes are great tools. You can get them here:http://supadetail.gmaxsupport.com/Milton