How create on off switch in material instance

Here’s my prob, i want to create a material master with a macro variation (set) on off. and be able to set on on in material instances

I don’t think you can manipulate a static switch in an instance. You just have to make 2 instances, one on, the other off.

you mean two masters

Nope, the master contains the switch, and the instances have it switched one way or the other :slight_smile:

And… I stand corrected.

You have to edit the static bool / switch in the master, so you just need to masters basically. I never understand the point of that…