Hello,
i am modeling a building in Sketchup using the OS plugin. I want to understand how to corectly model ground surfaces in OS, because you have more than one outside boundary condition option for ground surfaces. What is the difference if i use Ground or GroundFCfactorMethod as an outside boundary construction (or some other boundary condition for a ground surface)? Because it seems that in OS there is no difference, so what does happen in EP?
Tnx,
David