I have both on and bluetooth to my phone. I keep score on my watch as I prefer that over the z82 scorekeeping. My problem is that my score from my watch syncs up with the rangefinder which is cool except on many rounds the z82 will not sync all holes so it might get 13 holes. When my watch syncs to the gatmin app, it loads my full round and additional information. But then for reasons I can't figure out, my z82 will sync at a later time and overwrite my round from the watch without the entire round and lacking the additional information. I can't find a way to turn off scorekeeping on the z82 to keep this from happening. Any suggestions on how to avoid the z82 overwriting my s62?