Click File > Settings > Dimension > Dim Global Settings to access the Dimension Specific settings. The Default Settings browser opens. See the Description column in the Default Settings browser for information on each setting.
You can change the following:
• Coordinate
◦ Standard (style)
◦ Use Orientation
◦ Fit Arrow
When the distance between the first extension line and the second extension line of a coordinate dimension is smaller than the arrow size, you can choose whether to draw the dimension's arrow.