I used an existing cad survey to locate my building using the shared coordinates in revit structure. I established the coordinates but when I export my building back to the existing survey my scale is off X 12. The coordinates work as my grid intersections line up with the benchmark in the survey file but I have to use that location to scale back down. My export cad settings are set to inches but even if I use feet the export out of revit (building layout) scale remains the same X 12. Nothing I seem to do adjust the scale back down to the survey. When I imported the cad survey into revit I used the import units "feet" so I figure I would have to export as inches to get the scale right for the survey when exporting. Any thoughts are civil guys are screaming at me. lol. Thanks.