That route works

indeed you can peter. that's how i transferred my mm routes to tracklogs. and, bless their little cotton socks for not providing the facility in their own software, from tracklogs 2 to tracklogs 3.

it's how i discovered the limited number of points in a saved tracklog...which meant transferring via the active log.

you can open tracklogs 2 tracks in tracklogs 3 ( but not in the beta v3.12 build, they are working on it.)by clicking open, selecting the folder then the v2 track. when it's open you need to save it under another name because if you don't you won't be able to open it in version 2 again.