In my architectural design course i have an area between many roads. Some of them are interchange roads and some of them are streets and all needs to be seem just one road network without junction. How do you modeling these roads in archicad. I try patching but it does not work well. Normally I was modeling with terrain. I modeled this roads with terrain but there are to many nodes on road mesh because of the are is so big and I used magic wand without simplify settings. I can't even touch it. Also it is disappear when I try to arrange mesh nodes.
Unfortunately I only using archicad archicad for my projects because embedded models are really slow down my pc.
It wold be nice if you share your work flows for this kind a road network. Also there is a topography issue. I attached a dwg ss to your understand.
Sorry for my bad grammar.
