How do you dimension a wall in Revit?

To dimension a wall in Revit, utilizing the Dimension tool allows you to accurately measure the width of the wall and place dimension lines at your desired locations. This functionality enables users to create precise dimensions between the wall and other elements in the model, such as other walls, openings, or grid lines, ensuring that the layout adheres to the specific design requirements.

Choosing the Dimension tool is essential because it not only provides the current dimensions of the selected elements but also allows for real-time modification. This means dimensions can be adjusted dynamically as the design evolves, which is one of the key efficiencies offered by Revit in architectural design.

The other options do not provide the same level of accuracy or functionality. The Scale tool does not generate dimensions and is intended for resizing elements, which isn't the goal when dimensioning walls. Dragging the wall could lead to misplacement without providing any formal measurement or dimensioning reference, while the Measurement feature, if available in the properties menu, does not replace the more comprehensive functionality and visual clarity provided by the Dimension tool.