From 89df0e46412ff1190a131d677ddc0edea30e0b72 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Mon, 13 Jul 2026 10:16:36 +0200
Subject: [PATCH] Update Ableton export builders to handle project one-shot
 overrides

---
 src/lib/exporters/ableton/builders.ts | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/lib/exporters/ableton/builders.ts b/src/lib/exporters/ableton/builders.ts
index 5cbd105..1429205 100644
--- a/src/lib/exporters/ableton/builders.ts
+++ b/src/lib/exporters/ableton/builders.ts
@@ -388,7 +388,7 @@ async function buildMidiClip(
 async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVersion) {
   const simplerTemplate = await loadTemplate<ALSSimpler>('simpler', abletonVersion);
   const device = structuredClone(simplerTemplate.OriginalSimpler);
-  const oneshot = koTrack.playMode === 'oneshot';
+  const projectOneShot = koTrack.playMode === 'oneshot';
   const samplePart = device.Player.MultiSampleMap.SampleParts.MultiSamplePart;
   const loopModulators = device.Player.LoopModulators;
   const simplerFilter = device.Filter.Slot.Value.SimplerFilter;
@@ -426,6 +426,9 @@ async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVers
       device.Globals.PlaybackMode['@Value'] = 0;
       break;
   }
+  if (koTrack.oneShotOverride) {
+    device.Globals.PlaybackMode['@Value'] = 1;
+  }
   const sampleRef = device.Player.MultiSampleMap.SampleParts.MultiSamplePart.SampleRef;
   if (abletonVersion === '10') {
     setLive10SampleReference(sampleRef.FileRef, koTrack.sampleName);
@@ -463,22 +466,22 @@ async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVers
   // setting velocity scaling to 20% to match KO behavior
   device.VolumeAndPan.VolumeVelScale.Manual['@Value'] = 0.2;
 
-  const attackTarget = oneshot
+  const attackTarget = projectOneShot
     ? device.VolumeAndPan.OneShotEnvelope.FadeInTime
     : device.VolumeAndPan.Envelope.AttackTime;
-  const releaseTarget = oneshot
+  const releaseTarget = projectOneShot
     ? device.VolumeAndPan.OneShotEnvelope.FadeOutTime
     : device.VolumeAndPan.Envelope.ReleaseTime;
   attackTarget.Manual['@Value'] = simplerEnvelopeMilliseconds(
     koTrack.attack,
     playbackDuration,
-    oneshot,
+    projectOneShot,
   );
   releaseTarget.Manual['@Value'] = simplerEnvelopeMilliseconds(
     koTrack.release,
     playbackDuration,
-    oneshot,
-    oneshot,
+    projectOneShot,
+    projectOneShot,
   );
   device.VolumeAndPan.Panorama.Manual['@Value'] = koTrack.pan;
 
@@ -487,7 +490,7 @@ async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVers
     attackTarget.Manual['@Value'] = simplerEnvelopeMilliseconds(
       koTrack.faderParams[FaderParam.ATK] * 255,
       playbackDuration,
-      oneshot,
+      projectOneShot,
     );
   }
 
@@ -496,8 +499,8 @@ async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVers
     releaseTarget.Manual['@Value'] = simplerEnvelopeMilliseconds(
       koTrack.faderParams[FaderParam.REL] * 255,
       playbackDuration,
-      oneshot,
-      oneshot,
+      projectOneShot,
+      projectOneShot,
     );
   }