| Type: | Real |
| Saved in: | Drawing |
| Initial value: | 0.0900 |
Controls drawing of circle or arc center marks and center lines by the DIMCENTER, DIMDIAMETER, and DIMRADIUS dimensioning commands.
| 0 | No center marks or lines are drawn. |
| <0 | Center lines are drawn. |
| >0 | Center marks are drawn. |
The absolute value specifies the size of the mark portion of the center line. DIMRADIUS and DIMDIAMETER draw the center mark or line only if the dimension line is placed outside the circle or arc.