Nothing will be screwed up by setting it as manual. when we see data come in from ifttt or zapier we set the data source, which lets us customize the email reminders and the form view – so we don’t ask you to enter data etc. changing it back will mean the reminders say “go enter data”, and the entry form below the goal will show back up. The data will continue to get added by IFTTT, and if you go in and intentionally set it to manual we will leave it as manual (and not change it back every time we see a datapoint from IFTTT.
B