Reported as "wobbly, hard to use." Holding a second finger down for fine adjust could make a point or bend handle jump instead of moving smoothly — a bug in how the touch handler told two fingers apart, not the drawing itself. Fixed: a still second finger is now a true no-op, and lifting the drawing finger first (with the fine-adjust finger still down) ends the drag properly instead of leaving it stuck.

Please testDrag a point or a bend handle with a second finger down for fine adjust — does it track smoothly now? Try lifting the fingers in either order. This could not be tested on the simulator (it needs two real fingers), so first reports from a device are the ones we need most.

NOTES loops now go up to 32 and 64 bars, and x2 keeps doubling until 64. A loop can hold up to 2048 notes (was 512). A long loop opens on its first eight bars, and while you record, the roll scrolls along with the playhead so the notes you are playing stay in view.

Please testRecord a long part — does it stay in time all the way round? Does the roll follow smoothly, and never jump while your finger is on it? Does a big, busy loop stay responsive?

On iPhone the editor now opens full screen instead of as a sheet. Rows are bigger, so notes are easier to hit and show their names, and the view starts on your notes — scroll for the rest. ON, length, channel, OVERDUB and REC Q moved to the end of the scrolling button row (they are still on the NOTES panel), which gives the roll more height.

Please testTap EDIT on an iPhone — does it open full screen, and does DONE close it? Rotate while it is open (especially a Max model) — does it stay open? Anything still cramped in portrait?

The piano roll has a play/stop button (or Space). When DUNA runs on its own clock — host stopped, or the standalone app — PLAY starts the loop from bar 1. With the host's transport rolling, it plays in time with the host. The roll now opens in SELECT, so a tap never adds a note by accident. QUANT works on every note when nothing is selected — no need to select all first. Its label says QUANT ALL or QUANT SEL, and it tells you how many notes it moved (small nudges are hard to see).

Please testDoes PLAY start where you expect, with the host stopped and with it running? Does QUANT ALL do what you want to a whole take?

The ? sheet and the online manual now explain how to record notes inside a host: connect your keyboard INTO DUNA (not straight to the synth), and DUNA's output to the synth. DUNA passes what you play on, so you still hear it. Steps are exact for AUM, and general for the other hosts.

Please testDoes that routing work in your host? If you use Loopy Pro, apeMatrix, Audiobus or Cubasis, tell us where the MIDI routing menus are.

A session saved by a newer build of DUNA now opens even if it uses a loop length or setting this build does not know. And if the NOTES part of a save is damaged, only the loop is lost — your lanes still come back.

Please testDo your saved sessions and presets from build 17 still open with everything in place?

A plug-in cannot reach into another plug-in, so DUNA sends MIDI and the host maps it. Load DUNA in a MIDI slot, start your host's MIDI learn on the knob you want, press MIDI LEARN on a lane — it sweeps the range so the learn catches it — then switch the lane ON.

Please testDo these steps work in AUM? In Loopy Pro, apeMatrix, AudioBus, Drambo, Cubasis? Which menu names are wrong?

A fresh rack holds one of each kind — drawn curve, LFO, PAD X, PAD Y — so the rack itself shows what the app can do. Up to 16, added from ADD LANE, which asks what kind you want with a live preview. Drag a lane's grip to reorder it.

Please testDoes the rack make sense with nothing read? Does reordering feel right under a finger?

Tap CURVE on a lane. Tap to add a point, drag to move it, drag the ring on a segment to bend it, hold a point to delete. PENCIL draws freehand and tidies the stroke on release; ERASE rubs out everything you drag over.

Please testDoes drawing respond immediately? Does the tidy-up eat a shape you meant to keep?

One button, REC. Arm a lane, move the record fader (or a knob via LEARN CC) — it writes only while you are actually touching it.

Please testDoes a recorded pass line up with playback, and does the loop wrap cleanly?

DUNA can arpeggiate for synths that have none. 8 patterns, 1/4 to 1/64 with triplets, 1-4 octaves, HOLD, gate, swing, ratchets, accents. Off means notes pass straight through.

Please testLocks to the host transport? Any stuck notes, especially off mid-phrase or on an all-notes-off from the host?

The pad sends nothing itself — it just sits at an X/Y position. Point a lane's source at PAD X or PAD Y to follow it. PLAY = your finger is the position live; DRAW = a path it walks on its own, in a loop. New: LEARN X / LEARN Y binds a hardware knob or joystick to it, like LEARN CC does for the record fader.

Please testDoes the pad fight the rack's scroll? Does a bound controller feel responsive and release cleanly when you stop moving it?

Tap a lane's CC chip to cycle CC / CC14 / HI-RES (pitch bend, 16384 steps, no stepping). The number in the header is outgoing MIDI per second — grey is safe, amber is past what a hardware cable carries, red is heavy.

Please testIs a slow HI-RES sweep actually smooth on your synth?

The Mac and iOS app publish a virtual MIDI port and can send straight into other apps, with an activity dot per connection.

Please testDoes CONNECT list your devices, and do the dots track real traffic?

Four now: DUSK/DAYLIGHT in colour, BASALT/GYPSUM in pure greyscale (the new system-follow defaults). Theme chip cycles all four.

Please testAnything unreadable? In greyscale — can you tell lanes apart, and is a destructive control still obviously destructive without red?

PRESETS saves a named bank of lanes, shared between app and plug-in. Inside a host, the session already saves your lanes on its own.

Please testSave a preset in the app, does it show up in the plug-in? Save an AUM / Logic session with DUNA in it, do the lanes come back on reload?