Roland GR-540 User Manual page 345

The actual distance is longer than the W and L settings.
Set W and L in the Crop Mark Adjustment dialog box as described below to
correct the error.
However, the values are merely guidelines. The optimal values must be found by changing the values and
actually cutting the material several times.
CAUTION
Before changing the settings, check that the Base X and Base Y settings have been adjusted with respect to a
line or point close to the origin. If they were not, the adjustment result of step 3 will be offset if the W and L
settings are changed.
The Cutting Lines Are Offset Outward from the Printing Position
This may be because the distance between the printed crop marks is longer than the setting. In this case, set
the W and L values greater than the settings to make the adjustment.
(1): Origin
(2): Cutting line
(3): Printing position