You can select any portion of a document.
To select a portion of a document in the ContentMap, do the following:
Click the beginning of the portion in the ContentMap.
Figure 1. Cursor at the beginning of the portion in the ContentMap.
Indicate the end of the portion in the ContentMap one of these ways:
Holding down the Shift key, click the end of the portion.
Press Shift-UpArrow/ Shift-DownArrow as many times as needed.
Figure 2. Document portion selected in the ContentMap.
When the end or the beginning of a portion crosses an element's border, selection will depend on the Balance Selection mode.