Incorrect vertical offset when zooming

[Ruslan]

I put RadDropDownButton in RadDiagramShape.Content and set zoom of diagram to 50% or 150% and RadDropDownButton's inner popup having incorrect VerticalOffset. I attach screenshot with this bug. Please, help me.

[Zarko]

Hello Ruslan,
Thank you for the feedback. There really seems to be a problem with the DropDownPopup when you've zoomed the diagram and I've logged it in our PITS under the name "DropDownPopup is not on the correct position if the application is zoomed" and it'll be ready for tracking and voting tomorrow the latest.
Unfortunately I could find a good workaround so I can't give you any advise at the moment.
I've updated your telerik account and if you have more questions please feel free to ask.

Greetings,
Zarko
the Telerik team

[Ruslan]

thank you.