Heart Rate Chart Zone Colours are the Wrong Way Round

Is anyone else getting this?

On the heart rate chart 'No Zone" is Light Grey (Zone 1) and 'Zone 1' is 'No Colour/Feint Dark Grey (No Zone). They're the wrong way round.

Passed it on to support who are asking what steps I've done to try and sort it. Reset & restored from back up twice. I Seem to remember this happening before in a software update and was resolved in a later update. If anyone else is getting the same it will confirm its 16.22

Thanks...