I might be wrong , and often am , but i believe my KP2 works so much more efficiently when on my wrist than , say, sitting in my hand or on a table . Is there a possibility that the pulse rate reader under the watch when active, activates something which makes everything else work better ?
It is a fact the P2 does perform better when work on the wrist .
The screen will be more responsive
The KP2 will develop a relationship with you and so, it will perform much better, knowing you’re around.
It has a tendancy to work better when connected to your wrist as it ‘feels’ more connected to you due to the closeness of skin contact. Very organic.