If you press tab when dimension spot slope in elevation view and the roof is a hip roof with 15 degrees on all 4 roofsides the angel will show alternate 15 and 10 7 degrees.
Revit roof slope annotation.
How to set up the dimension for roof slope in degree go to manage tab project units slope change the units as decimal degrees articleid ka93g00000008wy articlenumber 000251817.
Enter a value.
Add a spot slope dimension.
All orange floors don t comply.
Then in revit you get into the view you wish to re colour probably a 3d view is apt then hit run.
For slope representation enabled in an elevation or section view select arrow or triangle.
Try hitting the tab key while floating over the roof edge and you ll see that the slope tag can report the slope of the hip or the face.
Because revit is annotating the hip not the face of the roof.
Revit snaps to the cornerpitch of the roof.
You simply input a slope in degrees that anything greater than is problematic.
This depends on how you ve modelled but if you ve clicked on the defines slope you could approach it like so.