(This item pertains to the check boxes on the General tab of the Setup Options dialog box. You can open it through the F5 key or through the Edit | Preferences | Setup menu option.)
The Press End Key check box controls whether or not PC-DMIS waits for you to press the END key before it accepts the last hit taken. Selecting this check box allows you to preview the last hit before you accept it. If you don't select this check box, the current hit that you take with the jog box is not stored in the hit buffer, but automatically becomes the last hit for the feature, even if you take the hit at the wrong spot.