Waypoints on device sorting by App or Web does not work

I think it's a basic need to enter your waypoints and have your short names using codes such that they show up in the order you want. Like for trip E have E01Pass, E02CrkTurn, E03Lake...

But using either Garmin Explore via the Web or the Garmin Explore App on an iPhone, the sort order does not follow the alphabetic/numeric order (or alphabet alone when I try that like EaPass, EbCrkTurn, EcLake).

And there is no sorting that can be chosen on the device itself, if I read everything correctly.

If anything, the sort order ignores whatever is selected on the App (or shat shows up via the Web Explore), and seems to sort North to South by latitude? 

Anybody experience this or have a method to get Waypoints on the device sorted for the easiest usage while out on the trail?

Thanks for any info,

Rich