Controls the dimming for all DWG xref objects.
| Type: | Integer |
| Saved in: | Registry |
| Initial value: | 50 |
The valid XDWGFADECTL system variable value is between -90 and 90. When XDWGFADECTL is set to a negative value, the Xref Fading feature is not turned on, but the setting is stored.
| 0 | DWG xref objects are not faded. |
| >0 | When the value is positive, controls the percent of fading up to 90 percent. |
| <0 | When the value is negative, xref objects are not faded, but the value is saved for switching to that value by changing the sign. |