Hello all, Been playing around a bit with Sleep++. Probably not something I'll keep doing - but for now, sees me sleeping with my AW2. Comments about the above app, suggest switching on Airplane mode to save battery. TBH, hasn't really been an issue for me, since a quick 30 min charge in the evening, and again in the morning, is more than sufficient to see me make the day (and night time) with battery. My question is rather - what mode would prevent it from lighting up the room, when I move my wrist? Could the Swim-mode be useful here - or would it still trigger raise-to-wake? Or should I simply switch off the latter (raise-to-wake) when going to bed? Any suggestions?