I want to edit highlighted area: for example, change Firefox with chromium or remove any item. Menu editor can change only right part of menu, changing default application has no effect on this panel.
closed as off topic by Radu Rădeanu, Kevin Bowen, user68186, RolandiXor♦ May 31 '13 at 16:35
Questions on Ask Ubuntu are expected to relate to Ubuntu within the scope defined by the community. Consider editing the question or leaving comments for improvement if you believe the question can be reworded to fit within the scope. Read more about reopening questions here. If this question can be reworded to fit the rules in the help center, please edit the question.
The area is known as the
In order to re-arrange the applications it's as simple as dragging and dropping them into whatever order you want. (As you would do to icons on the desktop.)
To remove a certain application simply drag and drop it into the main application list and it will be removed from the favorites section.
To add an application to the favorites section you need to right-click the desired application in the application list and choose the option