How do you Dim the MFD screen without also dimming the control bottons on the right side of the MFD? When I dim the screen at night on my MFD 12 to a comfortable level, I can no longer see the control function keys.
Dimming the screen uses less power. Does night mode also use less power? Equivalent to a very dim screen? Power is always an issue on sailboats and needs to be saved usually.
Just wondering.
Thanks