Create Named Selectoin Sets based on scene's materials

Miauu, 1000 thanks!
P.S. Is it possible to modify so it'd create SelSets only from SELECTED objects?

From materials applied to the selected objects?
Can you provide a test scene?

I PMed you

(	
	for sceneMat in sceneMaterials do
	(
		theObjsArr = for n in (refs.dependents sceneMat) where superClassOf n == GeometryClass collect n
		selectionSets[sceneMat.name] = theObjsArr
	)
)