Author Topic: exposed parms not showing up in UE4  (Read 1971 times)

This is the first time I've tried using a substance in UE4.

I can't get my exposed parms to show up:

btw, if it matters, I built UE4 from source last weekend. Maybe something has changed in a week.
Last Edit: July 12, 2014, 06:20:42 pm