Excuse the Maya terminology, I'm curious how folks are going about animating inclusion/exclusion of particles to forces. With RBD I can group points and attach an “active” variable, I'm finding this doesn't seem to work in a popnet

use group or stream names directly in POP nodes
or if you use POP nodes in specific stream it will be applied only to particles in that stream
https://www.sidefx.com/index.php?option=com_content&task=view&id=2631&Itemid=344 [sidefx.com]

Thanks!