I would simply really like to be able to generate, and adjust view ranges for Plan Regions in projects.
I do need for the project, where it is very useful for large scale projects. I would like request with my great intent
Its interesting that the API Help file for PlanViewRange says "This class represents the view range of a plan view or a plan region." but there's no method to actually retrieve it from a PlanRegion.
This would be a nice addition to the continuing evolution of the Revit API!