Edit existing topography from Revit / Graded Region

[Rickson]

I messed with it a tad. The ideal process you mention isn’t doable at the moment, that said i do believe they will be releasing an update soon that offers more persistence.

Topography and subregions

hmm, i haven’t worked in Revit topography in a while but if i recall it prefers topo lines with an even dispersion of points. The old trick was to convert the lines in Autocad to a revision cloud then back to a polyline to give an even spacing of points. [image] here i added 2 points at the top curve elevation and one at the bottom to create the flat parts [image] regions are planar closed curves that will split individually if grafted. [image]