Before updating, double clicking the crown used to bring you to the center of the app list then the next press would bring you to the watch face. With OS 2, there is no return to the center and it goes directly to the watch face. Then, whenever you go back to the app tree, you are taken to the position of the last app you used instead of the center of the list. Is there a setting to reactivate this function? The app tree is a rough to navigate on the small screen, so knowing where apps were located respective to the center was a big help when finding the app you were looking for.