Kadett GSI Dash

Hi there! How are you? I’m recreating the Kadett GSi digital dashboard and running into an issue with the battery voltage scale. As you can see in the original Kadett GSi version, the scale shows 9, 12, and 15. However, in my custom version, enabling ‘auto scaling’ sets the values to 0, 7, and 15 instead. How can I adjust this scale to display 9, 12, and 15?

My Baterry design

Kadett GSI original design
image

Change the Range of the gauge in edit mode ‘Input & Values’ popup.