Launcher to Bottom?

Hi,
Just installed 16.04 in VM workstation and tried to move the launcher to the bottom, following that instruction, from http://www.linuxandubuntu.com/home/1...4-xenial-xerus. dconf-editor is installed, still "launcher position left", "Bottom" is not there.
What might be the mistake? Thanks for your help!

You now have the ability to move unity launcher from left to bottom. Although the option has not been implemented in universal settings panel. You need to install a third party application called gconf-editor to move unity launcher to bottom.

sudo apt-get install dconf-editor

Open dconf-editor and go to com >> canonical >> unity >> unity and change launcher position to bottom. And Voila! Your unity launcher has moved to bottom.