# Double Click To Display The Feature Dimensions
Double click on the face of the entity/surface in the viewport or double click on the feature in the feature panel, then the entity/surface highlights and pops up the dimensions of its corresponding feature.
# Instructions for use
- Double click on the face of the entity/surface in the viewport, if the face is generated by the feature, the entity/surface highlights and pops up the dimensions of its corresponding feature. Double clicking on the feature in the feature panel has the same effect.
- Click the dimensions to pop up the dimensions dialog box to modify the arrows, lines, and other styles of the dimensions
- Drag the size to modify the size position
- Double click the size to modify the drive size value
For quantitative features, such as linear arrays, display the number representing the quantity before the labeling of the array distance. This number can be dragged around and is located at the first array instance by default.
Click a location other than the size, such as the viewport blank, toolbar, feature panel, document list, etc. The feature drives the size away and the solid/surface is unhighlighted.