Have the few latest upgrades removed the option to turn off the navigation lights?  I had them set for on/off in C2 button. Now don't see the option to select this option.

It is not removed. When you disable Fixed-Wing mode, you can customize the function of C1 C2. The first option is to turn on/off Head LEDs. Hope it helps.

Thanks will check it out

Just checked it’s still not listed to turn on/off nav lights

Scroll the options up and down using tap-hold on the screen - there are several more options above map toggle