Colo(u)red Shadows

struggling to make “this” work.

Q. are Colo(u)red Shadows limited to (something we dont, currently, employ) Enscape materials?

in otherwords, are they possible via normal Revit Material Appearances, and if so, is there a howto?

okay so I probably posted prematurely - and should’ve read THIS first.

It would appear we do need to set materials to “Glass” in the Enscape Material Editor - which is a bit of a shame - would be good (read: much better) if Enscape could “auto-detect” transparent materials in a fashion similar to how it detects water and grass materials