Music Controls on the Edge-1040…
First, the Volume Buttons should be larger “targets”, so they're easier (safer) to press.
The track-time shown on screen is often not accurate. Not sure if that's a bug in the Music Control or a limitation in the protocol connecting it to the phone.
Ideally, the “seek bar” should be a linear bar that can be used to select a position within a track/song; not just a round indicator that can't be used to select track/song position. Again, not sure if it's not that way because of a limitation in the Music Control or the protocol connecting it to the phone.
Non-English (non-ASCII? non-ISO 8859-x? non-CP-1252?) Artists and Titles? That's pretty broken.
This is “明日にはすべてが終わるとして” by “きのこ帝国”:
And finally… If a Title or Artist name is too long to fit on the screen, it should wrap or scroll. Here's a couple of examples of Titles and Artist names cut short:
“a monstrous psychedelic bubble” by “The Future Sound of London”. Is that “a monstrous psychedelic bubble” Volume 1, 2, 3, 4, 5, 6, or 7, each of which is up to 4 parts?
“Missing” (is that the “Todd Terry Remix” or the “Todd Terry Club Mix”?) by “Everything But The Girl”:
Edge 1040 v21.18