Since not replies yet, I’ll jump in. Ring end gaps on each individual ring can be anywhere as long as they not all in the same position. Example, Set the top ring gap at the 12 o’clock position, set the second ring at the 3 o’clock, the 3rd ring at the 6 o’clock and the bottom ring, if it has one, at the 9 o’clock position
Also, the top 2 or 3 rings should have a letter or some type of marking on them. That letter or marking always faces up. Good luck