The "Maze Box" is the indicator for the current stitch position.
If you are digitizing for the Memory Craft 10000, when you come into Digitizer 10000 and have a blank screen, the "maze box" will be in the center of the screen, indicating where the first stitch will be.
If you are digitizing for the Memory Craft 5700, 8000, or 9000, when you come into Digitizer 10000 and have a blank screen, the "maze box" will be in the off-center position of the screen, indicating where the first stitch will be.
As you digitize a design, the "maze box" will move as objects are created. The current stitch position will always be at the end of the last object digitized.
When you bring in an existing design, the "maze box" will be at the end of the design, indicating the last stitch in the design.
Occasionally, the "maze box" is covering an area on the design screen. You can delete the last stitch reference point, which the current stitch indicator is, by pressing the "B" key on the keyboard. To see the current stitch indicator again, just click anywhere on the design screen and it will return.