So have been fiddling with my brand new 645, and while trying to delete an IQ app, I accidentally deleted the Garmin/default Run activity type. (As in selected Delete in a menu, rather than Remove.) Run has also disappeared from Garmin Connect Mobile. I have recreated it via adding a new 'other' activity type, naming it Run, but it hasn't got the little runner icon, just three dots, and I'm concerned it work properly things like the FirstBeat metrics.
What can I do to get the original Run activity type back on my watch?