HI @Clov
on the file ive sent you , tha glass is already a transparent material
ive tried but the result is the same, those strange shadows behind the glass
Hi, , I’m quite curious about this bug,
Is it possible to have a sample of the building the part that is buging , the revit file,
I would be interressting to find out ,
I may have encounter the same probleme once,
thx,