Moving a function to the parent class does not update the FunctionReference on calling nodes

When SMyBlueprint::OnMoveToParent() gets called the callsites of the function are never updated in dependent blueprints.

This results in any UK2Node_CallFunction's not having their `FunctionReference` member updated, which leaves a dependency on any blueprint to the old child class, when it should be the parent. This also means that the "Target is ..." text is incorrect on any calling nodes. 

1. Create a blueprint called Base (derived from Actor), a blueprint called Child derived from Base, and a third blueprint Other (derived from Actor).
2. Add a function TestFunc to Child and compile.
3. Add a variable of type Child to Other, drag off it in the event graph and add a call to TestFunc connected to BeginPlay, compile. Note the Target is Child on the node.
4. Now go to Child, right click TestFunc and select Move to Parent Class. Recompile all. Note in Other, the node now says Target is Base, as expected.
5. Change the type of the reference variable inside Other to Base, recompile, and save all. Then right click on Child in the content browser and open Reference Viewer. Note that Other is still referencing Child, despite no longer having any dependency on it.

I am not able to find world outliner how to enable it?

How to achieve HLSL Multiple Render Target in Material blueprints?

What property of the Slider is the image used when dragging?

What properties of the progress bar can be used for drag and drop highlighting?

Bullet replication problem. The players sees each other but does not see the bullet

I can not open the editor BP of any asset

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

What method is used to fill polygonal regions when drawing spline mesh at run time?

What controls of umg have mouse wheel events in UE4.27?

How can i modify the param name in EQS node