User`s guide

Desktop Tools and Development Environment
15-7
Use the new Actions button on the display pane toolbar to access features such as
Refresh, which clears the search results highlighting for the current page.
Get links to reference pages for overloaded functions. When you run doc foo, if
foo is an overloaded function, a message appears at the top of the display pane that
provides links to the other foo reference pages.
To use the Help browser alongside other tools, dock it in the desktop. When docked
in a narrow area of the desktop, the pane for Contents and Search Results moves
above the display pane.