I do a lot of data exporting from emoncms (both online and locally).
A recent problem is that if I ask data to start at midnight, I actually get data from 11pm the previous day. I think that the front-end export is using BST, while the backend is still on GMT/UTC?
Can you add a check box (“Tick to use GMT.UTC”) to make the front end specify local time or UTC time, please.
emonPi is working awesome otherwise