Delete Data Point KH Director

I have a KH Director hooked-up to a Doser 2.1 and very happy

Just replumbed the dosing lines having relocated the kit to a cupboard

Consquently had a spike measurement I would like to delete as it screws up the graph and averaging

Is it possible to delete a data point?

For the myGHL measurment data, this is possible by opening the chart through the KHD settings page in GHL Connect and then clicking on a point to edit it.

Thanks ... found it