View the internal objects and parts of a model using sections.
You use sections to hide parts of a model and giving you a clearer view the area you’re interested in. For example, you might want to see the interior of a room. You can show this by creating a section that cuts through the building to show its interior. You can use multiple sections.
To move a section through the model, select the section drag handle and drag it in the direction indicated.
To remove a single section, right click its drag handle and select Delete Section.
To clear all sections, click the Section icon and select Clear All Sections.