So I need to accsess a larger set of vectors across multiple materials and shaders.

I've used Shader.SetGlobalVectorArray() in the past with code shaders, but I don't see any possiblity to accsess these values with a Vector node or with custom code node. The only way I currently see to work arround this is to pass the globals into a render texture and read the values, pixel by pixel. But this is really painfull, even 8 properties...

I think the best solution would be to allow global variables inside custom nodes, maybe like this:

This would also alow me to reuse my old code.