Portals?

What did you do?

Detached the objects, gave them different shader instances.

Hmm, I attached mine and they worked just fine, wonder what's wrong with that for you guys?

I have all my portals attached as one object, but each portal has different shader instances.

Mine has one shader, +portal. I guess I am lucky. I will keep this in mind in case it affects my future use.

whats +seamsealer do & how dose that work ?