@pcs800
Here...
Screenshot 2025-07-27 at 3.30.17 PM.png
then add paramaters here...
Screenshot 2025-07-27 at 3.30.11 PM.png
if you want to be able to map GUI controls, make sure you're adding your paramters to the outer most level of your node chain.
Whatever you add here for parameters, will be visible in your scriptFX property editor like any other module on your interface designer.