[kostaman]

Ok sport, think I now have my head around how this Reboot to NAND is meant to work. Is only relevant if you are duel booting, so will be in Linux when you need the option anyway.  Have made a change to follow mostly what you suggested, if option is not available under standard linux will not matter as the Reset() will just reboot anyway.

Good Work. Just updated skin and power Menu shows all options including reboot to Nand. 

Just installed this Skin Version on Leia LibreELEC Rock64 (Small Board Computer) and found another Gremlin.

I Installed OZ Weather using your skin. It installed. 
I went into settings , filled out postcode, pressed OK and realised Melbourne did not pop up as a confirmation of suburb.
I pressed OK and weather icon did not appear on Home screen.
Repeated with same failure.
Switched back to Estuary.
Saw OZ Weather was installed but the settings had not been set.
I filled in postcode 3000 , Melbourne came up, I chose it , Pressed OK.
Weather in Estuary working.
Switched back to AppTV ,
Weather icon was visible and working on home page.
So something in settings is not translating in the settings menu.
Not sure where else this may come into play.
Cheers , I'll keep on the lookout for more Critters.