When Do I Need to Pause Recording?
You should pause recording when you're taking a decent-length break as it will stop using the phone's GPS and save battery life. You'll also want to pause if you're taking any shuttles at the resort -- Slopes may mistake that for a lift or run .
Slopes will automatically detect lifts, so don't worry, you shouldn't pause every time you're hopping on one. Unless you're taking a break just keep recording and Slopes will do its thing.