Thanks for your quick response. I'm afraid you overestimate my skills, 'cause I don't get the picture yet. When I bring the puzzle cache up on my phone I do see the three dots upper right. When I tap on it I get a list of options: Save to Offline List, Post a field note, Personal Geocache Note, Refresh Geocache data, Find Geocaches near this one, View on Geocaching.com, and view on External Map. I can't find the Add Waypoint option. An I missing something, or is it possible I don't have the latest addition of the Geocaching App. How would I know that?