On my Vivoactive 3, to change the watch face you long press the watch's touchscreen, and then the first touchscreen option is to change the watch face. The problem is the watch doesn't know the difference between intentionally long pressing and me just sitting with my arms crossed and touching the screen. This is handy if you want to change the watch face often, but really who does that? It should be hard for the watch to change our set anything by simply sitting still while resting against any other party of your body. This seems like a simple oversight in programming and I'm quite disappointed that no one had bother to rectify the issue. Especially since it doesn't just change the face, but deletes it from the watch and you need to reinstall it all over again, which is another issue all in itself. Please update the programming logic for changing the watch face.