Reset tag when popup is closed

Hi all.

From a view, we use a faceplate "engine" with which we want to flash a rectangle located in this same faceplate "engine".

To do this we use an UDT "engine" with a "selection" tag connected to the rectangle. There is an invisible button in the faceplate "engine" with an event triggered by a click to set "selection" to 1 (active flashing on the rectangle) and open in popup a faceplate "engine control" from the library with the UDT "engine" as data.

The question is how to reset the "selection" tag to 0 when closing the faceplate "engine control" ?

Thank you.

Hi!
I'd like to help but I didn't quite get how your code works from just reading it.

Could you share maybe some pictures or part of your project with the objects that you need the help with for better demonstration?