Resize of materials in Blendmaterial

Hello everyone,

I can use tiling to set the size of the material in a Megascans Surface. Thats great! If I then combine these materials in a blend material, all size changes are gone and there is apparently no way to adjust the size of the materials. So I paint on my mesh with materials that are way too big for that. I can’t find a tiling option or anything like that. I really hope that someone can help me!

Greetings, Daniel