Rotate Display 180 Degrees

Great, thanks. Really helpful starting point tip.

A quick play has revealed :

• Screen is flipped as expected.
  
• Screen/graphics refreshes in apps seem rather slow. Refreshes line by line from the top ( as flipped ).
  
• Gesture to turn on clock from power saving no longer works. Presumably rotation of wrist is now opposite to what is programmed.
  
  

It is sort of usable.

Cheers
M