I received a Revit model from the GC and am trying to put the electrical in place. I must say it has been very trying! I am trying to place a "pendant light -linear 2 lamp" 9 foot AFF. I cannot seem to find a ceiling in the Arch. model and the RCP shows an open ceiling. I tried to place above the floor, but it places the fixture upside down. Any help would be greatly appriecated.