To adjust the fade, contrast, and monochrome settings of a DWF underlay by using the DWFADJUST command
The default value for fade is 25 on a scale from 0 (darker) to 80 (lighter).
The default value for contrast is 25 on a scale from 0 (low) to 100 (high).
The default setting for monochrome is No.
The appearance of the DWF underlay is updated after you enter the new value and the command is completed.