The notify handling is very nice, but i think we miss some stuff to make it more powerful.
1. ability to bubble the notify directly instead of going to an action "OnNotify" where the only thing is in the action:
NotifyWidget( NotifyGetMessage())
2. add a 2nd parameter which is called "MessageId", which is taken from the newly Introduced static-entity "Message".
so you can handle message in a consistent way without have to check the message with index/substr or whatever