A round of new features to give you more control over your progressions:

Per-voice MIDI channels — route each of the four voices to its own MIDI channel, so you can drive separate instruments from a single progression.
Velocity controls — set velocity per voice or globally for more dynamic, expressive output.
Minimum bars per chord reduced to 1 — hold each chord for as little as a single bar for faster-moving progressions.
User presets — save and recall your own setups.
Beats-per-bar setting — work in time signatures beyond 4/4.

Plus the usual round of fixes and refinements. Thanks, as always, for your feedback.