238 • 6 Creating Mathematical Documents 3. Enter the section heading. 4. Press the Enter key. 5. Enter the body of the section. Using the Indent and Outdent Toolbar Icons You can shift sections to create or remove subsections. Enclose the selection in a subsection
Outdent the selection
Display Hidden Formatting Attributes You can display icons that indicate the presence of hidden formatting attributes in the document, such as document block boundaries, execution groups marked for autoexecute, and bookmarks. To activate the marker feature: •
From the View menu, select Markers. A vertical bar is displayed along the left pane of the document. Icons for hidden elements are displayed in the vertical bar next to the associated content in the document.
Indentation and the Tab Key The Tab icon allows you to set the Tab key to move between placeholders or to indent. Tab icon off. Allows you to move between placeholders using the Tab key. As an illustration, click the exponent button in the Expression palette. The expression is inserted with the first placeholder highlighted. To move to the next placeholder, use the Tab key.