Ladybug Sunlight Hours / Radiation input mesh



When I use brep as geometry to analyze and set grid size everything is fine - resulting mesh density changes accordingly.

When I use mesh on the other hand grid size affects nothing - faces are just as they were input into the LB component - I would have to change mesh density prior to plugging it into LB component.

My question is - am I doing something wrong or is it just like that and its better to use breps? This is quite a problem when using geometry imported into rhino from other software. Have you got any workaround?

Thanks, have a good one