Hi,
The clump size parameters work fine here. See image below and make sure that you are using it correctly:
Are you trying to use the ClumpId index as a strand channel in the Frizz modifier? That would not work. The Clump ID index are integer values and is designed to use for sub-clumping, this is not a float or gray scale value that can be used as a strand channel. I know it can be confusing because it is selectable as a channel, but it is not intended to be used that way.
Jeordanis Figuereo (Product Designer. EPHERE Inc.)
