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<!DOCTYPE concept

  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

<concept id="GUID-75553219-500C-487F-8D7E-0FAF48CF1872" xml:lang="en"><title>Submenus</title><prolog><metadata><keywords/></metadata></prolog><conbody>

<p>An item in the <b>Options</b> menu can be a submenu title, leading to additional

choices that are displayed in another pop-up window (on top of the Options

menu pop-up window) as a submenu.</p>

<fig id="GUID-FD9FBC91-7A38-4A26-A8C2-A478DA9D5184">

<title>Submenu in the Options menu</title>

<image href="GUID-5E8C5D5C-8B84-4126-A8A8-F61F7DA0AD32_d0e83721_href.png" scale="40" placement="inline"/>

</fig>

<p>The submenu is opened by pressing either the left softkey (<b>Select</b>),

the Selection key, or the Arrow right key.</p>

<p>The user can close the submenu window by pressing the Arrow left key. The

main menu window remains open, with the focus on the submenu title.</p>

<p>When an item in a submenu is selected, both the submenu and main menu windows

are closed.</p>

<p>The following rules apply to submenus:</p>

<ul>

<li><p>The number of items should be low, so that the user does not need to

scroll in order to see all of them. </p></li>

<li><p>Functions should not occur sometimes in the main level and at other

times in a submenu. Items that are in a submenu should always be found in

the same submenu. </p></li>

<li><p>Only one submenu level is allowed; that is, a submenu cannot contain

another submenu.</p></li>

</ul>