I have never seen such a complex user interface like Carlson. Everything seems too complicated. I like OpenRoads interface. It is possible to design a road in 2 minutes with OpenRoads if the terrain is ready.
This is not a tutorial. You simply brought in files you have already created and just displayed them. There is nothing to learn from this video. What users are looking for is how you created the .pro from imported .pdfs, then created your .cl file and used the combine data to create your trimesh. If this is a multi part series the video title should include something like “part x/y”. When trying to put together videos for my students, this immediately comes up as one of the first search items.
