Please try one of the following methods. (The first 2 relate to actual placement which is more difficult with slopes)
Method 1
If you are using the slope arrow to slope your slab, you can flatten the slab, add the edges, and then re-slope it. The edges will follow the slope.
Method 2
If you are using the Slab Shape editing tools or you do not want to flatten the slab, you can draw a model line along the sloped slab edge. You can then select this line when placing the slab edge, rather than the slab itself.
Method 3
Model In-Place Sweep and create the Sweep manually and ensure you fill in the missing slope element (you could use the existing Slab Edge as a guide then delete after)
Jay Colcombe
Autodesk Certified Instructor
Revit Architecture & Structure Certified Professional
AutoCAD Certified Professional
B.Sc. Hons Civil & Structural Engineering
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