Get component property from primary desktop (on multiple desktops)

I’m utilizing the system.gui.openDesktop to open a popup so the user can drag it to their secondary monitor. This works, but I also want, through a script, to interact from the second desktop’s popup to talk to a component’s property on the main desktop window. I have tried all system.gui\nav desktop scripting functions without any success. Any ideas? Thanks

If this popup is a singleton, consider binding the component property in question to a client tag. Then you can manipulate the value at will.

Thanks, this worked! So simple, yet I missed thinking about using a client tag as a centralized client specific “memory” tag for this.