how to draw a roof ?
There are several ways: you can custom model, use a model from HS catalog, or upload 3D model from outside source. Check HS Youtube channel: From 2020:https://www.youtube.com/watch?v=7-0WPqfc0q4&t=474s......
From 2021--https://www.youtube.com/watch?v=4wG717xhzkg........https://www.youtube.com/watch?v=dlPIQeyJ8ac&t=75s