Hi, some functions of the new feature of managing folder of user waypoints are not effective for the PC's new version of SD.
The interface is completly different than Android devices and with less possibility. e.g. You can't create a new folder with attribute "locked to this device", you can't change a folder "locked to this PC" to "folder eligible for Syncing", you can't export any folders, ....
Have you decided to limit the functions on a PC or have planned to develop similar fucntions on PC at later time ?

Our main priority is keeping things simple, especially on our mobile software. PC user interfaces lend themselves more to complexity so a certain degree more fine control is available on that platform by design. You can even tinker with the raw waypoint files themselves on a PC. I wouldn't hold your breath for more fine-grained import/export/control of waypoints on our mobile software for the time being.