Traditional caches, for example, have a 528 ft proximity circle around them on the map.
I’d like to suggest the same could be done for puzzle/unknowns. I realize many of these contain bogus coords, and do not reflect the actual location for the cache.
Perhaps a “show proximity circle” toggle could be added when updating the coordinates on a solved puzzle. That way the user can determine if the coords they are changing the mappoint to are for the cache or not.
This would be helpful for me, because I use the Cachly app to determine potential hiding spots in cache dense areas.