"Hi Sébastien, Thanks to let me know about this workaround. In any case, we will try to support meshes when extending walls, in future versions of VisualARQ. All the best,"

"Thanks Francesc, I have meshes with a lot of details (using Rhinovault for catalan vault's geometry structures. Effectively, I found a way to do it. It is drawing a small surface to intersect the walls, by projecting wall borders lines on the…"

"Hi Sébastien, Right now it is not possible to extend walls to meshes. I will add this request to the wishlist. If you want to convert the mesh into a polysurface, it might take time depending on the mesh detail. But also take into account…"

"Hi Yes for reconstruction you can hatch a new wall style. But for demolition, i think the best is to do a 2d section plan of the object, so it appears on the plan, but not in the 3d model."