PB12.6 net - unsupported Powerscript event question

Hi all,

I understand that Datawindow Rbuttonup event is one event that categorized as "unsupported".

What does that really mean? We converted our PB12.1 classic app to PB12.6 net . The Rbuttonup event is used in many of our application, so we are thinking to replace it ( due to unsupported).

However, the PB12.6 .net  application still can run the code in Rbuttonup event fine without a problem.

So, I guess - what exactly do we need to do with the "unsupported event"?

Any feedback will be greatly appreciated

Thanks,

Azies