I understand what you try to achieve and we will try to prepare an example for you. However, let me clarify something first - I already asked Talha about this but I need a bit more information. How many zones do you have on your page - only left and right or more? When you add a dock (clicking the Add Dock button) do you always add it to the left zone or you can choose from a dropdown list with zones and add it to another zone? Anything else about the specifics of your requirements may be also helpful as information for us because depending on the information you provide we may take different approaches for building the example.
the Telerik team