guache 0 Posted January 25 (edited) In Houdini, I have one node with a button that runs a lengthy Python script (a .py file on disk). I have another Python node with Python code inside it. This Python code needs to use 2 Python lists created by the .py script on disk. I could use a text file to write and pass these lists, but I was wondering if there's a better way to "save" and pass variables within the hou environment itself. Edited January 25 by guache Share this post Link to post Share on other sites