Hi Lekanhaji !
https://graphisoft.com/hu/resources-and-support/downloads?section=product&localization=INT&product=a...
Wishing all the best for your wife and a fast recovery! Tamas
this old thread also discusses this marker reno status
thing:https://community.graphisoft.com/t5/Document-Visualize-forum/Section-Elevation-Markers-amp-Renovation-Filters/m-p/145954#M22566
