[ubuntu] cairo dock queries?

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http://ubuntuforums.org – Hi, Installed cairo dock with Open GL from softwares center. I have a some queries: 1. How can one remove the default launcher on the left side? 2. When I reboot the bottom dock has to be launched from the side panel? 3. Can I add Dash Home to the bottom dock? 4. How can I remove the default top border? 5. How does one configure & add sub dock, launcher, main dock & it's importance? 6. Most stable theme for it? (Hardware)