<p>The <ahref="https://www.onlyoffice.com/en/document-editor.aspx"target="_blank"onclick="onhyperlinkclick(this)"><b>Document Editor</b></a> allows you to change its advanced settings. To access them, open the <b>File</b> tab on the top toolbar and select the <b>Advanced Settings...</b> option. You can also click the <b>View settings</b><imgalt="View settings icon"src="../images/viewsettingsicon.png"/> icon on the right side of the editor header and select the <b>Advanced settings</b> option.</p>
<li><b>Turn on display of the comments</b> - if you disable this feature, the commented passages will be highlighted only if you click the <b>Comments</b><imgalt="Comments icon"src="../images/commentsicon.png"/> icon on the left sidebar.</li>
<li><b>Turn on display of the resolved comments</b> - this feature is disabled by default so that the resolved comments were hidden in the document text. You can view such comments only if you click the <b>Comments</b><imgalt="Comments icon"src="../images/commentsicon.png"/> icon on the left sidebar. Enable this option if you want to display resolved comments in the document text.</li>
<li><b>Proofing</b> - used to automatically replace word or symbol typed in the <b>Replace:</b> box or chosen from the list by a new word or symbol displayed in the <b>By:</b> box.</li>
<li><b>Alignment Guides</b> is used to turn on/off alignment guides that appear when you move objects and allow you to position them on the page precisely.</li>
<li><spanclass="onlineDocumentFeatures"><b>Autosave</b> is used in the <em>online version</em> to turn on/off automatic saving of changes you make while editing.</span></li>
<li><spanclass="desktopDocumentFeatures"><b>Autorecover</b> - is used in the <em>desktop version</em> to turn on/off the option that allows automatically recovering documents in case the program closes unexpectedly.</span></li>
<li>By default the <b>Fast</b> mode is selected, the users who take part in the document co-editing will see the changes in real time once they are made by other users.</li>
<li>If you prefer not to see other user changes (so that they do not disturb you, or for some other reason), select the <b>Strict</b> mode and all the changes will be shown only after you click the <b>Save</b><imgalt="Save icon"src="../images/saveupdate.png"/> icon notifying you that there are changes from other users.</li>
<li>Selecting the <b>View Last</b> option, only the changes made since you last time clicked the <b>Save</b><imgalt="Save icon"src="../images/saveupdate.png"/> icon will be highlighted. This option is only available when the <b>Strict</b> co-editing mode is selected.</li>
<li><b>Light</b> color scheme incorporates standard blue, white, and light-gray colors with less contrast in UI elements suitable for working during daytime.</li>
<li><b>Classic Light</b> color scheme incorporates standard blue, white, and light-gray colors.</li>
<li><b>Dark</b> color scheme incorporates black, dark-gray, and light-gray colors suitable for working during nighttime.</li>
<li><b>Default Zoom Value</b> is used to set the default zoom value selecting it in the list of available options from 50% to 200%. You can also choose the <b>Fit to Page</b> or <b>Fit to Width</b> option.</li>
<b>Default cache mode</b> - used to select the cache mode for the font characters. It’s not recommended to switch it without any reason. It can be helpful in some cases only, for example, when an issue in the Google Chrome browser with the enabled hardware acceleration occurs.
<p>The Document Editor has two cache modes:</p>
<ol>
<li>In the <b>first cache mode</b>, each letter is cached as a separate picture.</li>
<li>In the <b>second cache mode</b>, a picture of a certain size is selected where letters are placed dynamically and a mechanism of allocating/removing memory in this picture is also implemented. If there is not enough memory, a second picture is created, etc.</li>
</ol>
<p>The <b>Default cache mode</b> setting applies two above mentioned cache modes separately for different browsers:</p>
<ul>
<li>When the <b>Default cache mode</b> setting is enabled, Internet Explorer (v. 9, 10, 11) uses the <b>second cache mode</b>, other browsers use the <b>first cache mode</b>.</li>
<li>When the <b>Default cache mode</b> setting is disabled, Internet Explorer (v. 9, 10, 11) uses the <b>first cache mode</b>, other browsers use the <b>second cache mode</b>.</li>
<li><b>Unit of Measurement</b> is used to specify what units are used on the rulers and in properties windows for measuring elements parameters such as width, height, spacing, margins etc. You can select the <b>Centimeter</b>, <b>Point</b>, or <b>Inch</b> option.</li>