Spaz8 2 Posted July 27 (edited) I have a mesh and have a few separate Vellum sims that fire in a linear fashion. I've found I need to "stash" the output of the first vellum sim, otherwise the 2nd vellum sim runs forever. As result there is a bunch of manual updates I want to remove in the graph to have it cook and update properly. Upstream I want to update a rigpose node and have all the stashes update and sims fire on the new data. I am not having any luck getting both the stash nodes to updates.. I have tried python sops before and after the stash with hou.node("../stash1").parm("stashinput").pressButton() and I have tried n = hou.node("../stash1") parm = n.parm("stash") parm.set(geo) without much luck. I am under the impression that the stash node might need a time update to trigger, but have not been able to make a timeshift force an update either. Thanks for any help. Edited July 27 by Spaz8 Share this post Link to post Share on other sites
Spaz8 2 Posted July 27 Was able to solve the issue by replacing the stash nodes with 'cacheif' nodes. 1 Share this post Link to post Share on other sites