I have been characterising my KH usage through the day and have noticed that the usage of KH occurs rapidly overnight. The normal value of 8.3 can drop down to 9.2. I have not been able to identify a way to dose in a controlled manner except by doing 2 hourly testing and then using add in control based on a zero dose control.

It would be better if I could schedule the KHD to test at at specific times, in the same way that I can set individual doses, then my Add-in control dosing would be calculated against a current measurement baseline, and therefore more appropriate.