There are a few different ways to create a sloped profile of a Curved Wall in Revit. This article explores two of Tanner from RevitIQ’s favourites.
All tagged revit terms
Revit Tags Rotate with Component - Some Do & Some Don't!
This post by RevitIQ compiles a list of Revit Tags that DO and DO NOT rotate with component.
Revit language is quite geeky and obscure for beginners. This is a Revitionnary, explaining Revit terms with names that are not self-explanatory.