Hello,

I'm trying to connect two toggle parameters in an HDA, meaning that when you check one the other gets unchecked and vice versa. Does anyone know how to do it?

This documentation page [www.sidefx.com] demonstrates using Python states to process onParmChangeEvent. You can use this to determine when your toggle parameter is changed, getting its value, and setting the other value (although you may have to handle this carefully to prevent infinite recursion.)

jegupi
Hello,

I'm trying to connect two toggle parameters in an HDA, meaning that when you check one the other gets unchecked and vice versa. Does anyone know how to do it?

Hi,
Copy Parameter -> Past Relative Reference, then RMB on parameter (if this is a toggle), -> Expression -> Edit Expression, and type '!' sign in front of the expression.