Hello,
You can set the display to stay off while vaping.
This is in: Set > Dis > Time > Off
If you also turn your Led off, then nothing will light up
Tip - Save these settings into profile 1, then turn everything back on, and save that to profile 2, then you can quickly switch between stealth mode and display on.
Definitely an obvious solution, however now I can't check the 'vitals' battery, resistance, etc, with a quick look.
Is the display capable of a super low brightness? If so, this would be very much appreciated.
I can't even imagine anyone using a brightness setting higher than 1. 1 is plenty bright even in sunlight.