From your description, we understand that you want to have several predefined areas on the right-hand side which to host the docking windows, like in iGoogle. If so, our docking control does not offer this functionality. Rather, it mimics Visual Studio and its MDI implementation.
If this is not your case, we will appreciate it if you send us a screenshot of what you need. I have moved your Forum post to the support ticketing system to allow attachements.
Thank you in advance.
the Telerik team
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