Events do not always stay with widget/screen object when copying to another screen.
The events do not bind reliably to screen objects/widgets. On simple screens with one or two screen objects I can copy an object to a new screen and retain the events most of the time. On screens with many objects I cannot copy objects to other screens most of the time.
I have tried it with Masters and it still does not work, which makes no sense.
It also has trouble most of the time if copying from a web screen to a mobile screen which also makes no sense.
I have been developing code for decades. I would think screens and widget objects are all classes and organized as widgets owning properties, including events via pointers or some nomenclature of your dev language.
This is seriously broken and makes the tool useless as a time saver since I have to re-create the events for each object.