Read the illustrated instructions here: https://www.ingridcloud.com/blog/how-...
0:10 Starting note
0:26 Bottom plates and ground level
0:45 Detailed models
1:03 All volumes must be closed
1:14 For Wind Comfort simulations, include surrounding buildings
1:30 File format and size
1:45 Topography instructions
2:26 Extension of topography and overall model size