Question on data box

When I chose the graphic data box for speed over ground it reads o - 20 knots. I cruise at approx 23 knots it shows the needle buried. Is there any way to increase this number on this graphic? Thanks.

You are looking for the setting(s) under HOME - SETTINGS - INITAL SETUP - INSTRUMENT SETUP.

(more details in the operator's manual starting on page 13-3)

That worked. Thanks.