Sharing values between 2 nodes

[MKaramen]

Hi,
I'm trying to share a value between two nodes. I have a "Parent" node which is a custom structure with a value "Acknowledge"

I want to create a node Acknowledge has a child of Parent which shares the value of Acknowledge in the parent, so that when I update Acknowledge in the Parent node it also updates the value of Acknowledge in the node below. As you can see in the screenshots below, the values are not synced :

Here is my code:

[AndreasHeine]

exposing the inner Fields from an ExtensionObject as Child-Variables is a awful design TBH...
you need a lot of callbacks for reading and writing with each you get a new chance to mess it up ^^ and you need to support at least 100 recurionlevels of depth to it in order to be compliant with ua spec!

the whole point of ExtensionObject's having a all Fields as a package with the same timestamp...

e.g. a Robot-Frame in 3D Space has X, Y, Z plus A, B, C on its own useless information but as structure/package its a exact location in 3D Space