Trigger Clamp -> Find extends automatically when changing incoming heightmap?

Geology and Terrain
#1

Hi,

Is it possible to have the find extends button to be triggered upon changing values in a macro? I’ve created a dune system and I’d like to be able to put it into a function. But If the clamp expand cannot find the extends to normalize the height then the function is broke.

Any ideas?

Cheers!

#2

Just tick the Normalize Input inside the Clamp Device and don’t touch the rest http://i.imgur.com/P1ccFlc.png , that should normalize the input with new extents every time you change the input

#3