Im glad to see this app allows users to update their UE Rolls firmware. Hopefully some future update will add ONE FEATURE THATS PAINFULLY LACKING—the ability to skip forward/backward to next/previous tracks directly from the speaker. And this seems like a simple fix: double-tap (or hold) "+" to skip forward to next track; double-tap (or hold) "–" to skip backward to previous track. Until then Ill just quietly brood and listen to this otherwise wonderful speaker.
g.bach about UE ROLL, v1.8