Wall batt insulation automation using FamilyType by curve

[bvs1982]

Why not stick to your original post?

Creating a visual filter/fillpattern on a specific wall layer/material

Hello folks, im trying to set a visual filter/2d fill pattern(if filter not possible) on a specific wall layer function from a linked project (for exemple i want to set the insulation(index =3) function layer of all walls visible in active view with a specific visual filter , is it possible? also if possible to set by material , for exemple i have two different materials of insulation(two different visual representations) of the same wall layer function but they have different materials , i want…