Your documentation mentions the rotation-thumb and also allows for some styling:
The only problem is, I cannot get it to display.
Beware: I do NOT mean the 90 degree rotation buttons in the toolbar, but the rotation-thumb adorner!
I expect to see:
Hans van Essen
The data item is available to the event arguments of the function handler for shapeDefaults.content.visual function but it is not available to connectionDefaults.content.visual Function. Here is an example illustrating the issue: https://dojo.telerik.com/EMAzeruG
Can it be added?