I’m trying to make an Editor utility tool that can set a parameter (the base color) of many instances of the same material all at once. (It will filter exactly what instances that the user wants to change, so I’m not aiming to change the parent material itself). The problem I’m having is that the “S…

This works for both Dynamic and Constant, at least i have done it for both variants with my Editor tools: [grafik] Are those the nodes you are looking for?