The Selected Objects mode measures and dimensions the horizontal or vertical span of any 2D or 3D object, or the edge-to-edge span of several objects or a group of objects. In all cases, the tool measures the greatest span. Horizontal dimension lines can be drawn inside, above, or below an object or group of objects. Vertical dimension lines can be drawn inside, to the right, or to the left of an object or group of objects. This mode of the Constrained Linear Dimension tool always creates dimensions on the active plane.

Dimensions in toolinggranger

Move the cursor in the desired direction where the dimension should be created. A preview dimension displays, constrained in either the horizontal or vertical direction.