Update ... Play mode madness.

Not quite perfect then - I got in touch with Revo about how to use the other play modes on this radio, in music player mode. As standard it's on repeat, so your playlist (or contents of the folder) just starts again as soon as it ends, but I wanted shuffle, or just play once. But there aren't any other play modes! It's repeat only. So that's not very good, especially since it seems to have been a design decision based on not having enough buttons on the remote control spare. Less do-everything models of the pico have these functions, but they also have fewer buttons on the remote. I think with a software based product like this, there's no excuse for disabling functionality, crippling it.