I've had my watch since launch. But I've noticed the last week. My steps have been Significantly less than normal. I normal do 25,000 steps a day. But recently it's been 13,000. Not changed any setting. Not doing anything differently. These steps are just from my job as its quite active.
I've cleaned everything thinking it's the sensors. I've restarted the watch. Reconnected the watch. I dont know what else I'm able to try.