Right click on either the zoomer dock or the tabbed dock, and in the menu select Dock Settings. In the configuration window that opens at the bottom left there is a "My Docks" button, click it. A smaller window will open, it will have 2 options to create docks tabbed or regular, choose which you wish. It will instantly appear at the bottom, and the smaller config window will close.
Now your back looking at the regular config window, select "Positioning" in the menu at left. Now to the right you will see edge of screen. This will allow you to select where you want the dock set. press close when done and or repeat the above steps to make another dock.
hope this helps