diff --git a/assets/example_patches/808/cmaj_808.js b/assets/example_patches/808/cmaj_808.js
index 574c837a..7aea4779 100644
--- a/assets/example_patches/808/cmaj_808.js
+++ b/assets/example_patches/808/cmaj_808.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch '808.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/CompuFart/cmaj_CompuFart.js b/assets/example_patches/CompuFart/cmaj_CompuFart.js
index 9a555120..56dc7114 100644
--- a/assets/example_patches/CompuFart/cmaj_CompuFart.js
+++ b/assets/example_patches/CompuFart/cmaj_CompuFart.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'CompuFartSynth.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/ElectricPiano/cmaj_Electric_Piano.js b/assets/example_patches/ElectricPiano/cmaj_Electric_Piano.js
index 9de82432..91685ef4 100644
--- a/assets/example_patches/ElectricPiano/cmaj_Electric_Piano.js
+++ b/assets/example_patches/ElectricPiano/cmaj_Electric_Piano.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'ElectricPiano.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/GuitarLSTM/cmaj_GuitarLSTM.js b/assets/example_patches/GuitarLSTM/cmaj_GuitarLSTM.js
index 9f498ca3..8260cc13 100644
--- a/assets/example_patches/GuitarLSTM/cmaj_GuitarLSTM.js
+++ b/assets/example_patches/GuitarLSTM/cmaj_GuitarLSTM.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'GuitarLSTM.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/HelloWorld/cmaj_Hello_World.js b/assets/example_patches/HelloWorld/cmaj_Hello_World.js
index ef075eb6..6b6993d9 100644
--- a/assets/example_patches/HelloWorld/cmaj_Hello_World.js
+++ b/assets/example_patches/HelloWorld/cmaj_Hello_World.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'HelloWorld.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/Piano/cmaj_Piano.js b/assets/example_patches/Piano/cmaj_Piano.js
index 68e0d9d4..9807416f 100644
--- a/assets/example_patches/Piano/cmaj_Piano.js
+++ b/assets/example_patches/Piano/cmaj_Piano.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'Piano.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/PirkleFilters/cmaj_vafilters.js b/assets/example_patches/PirkleFilters/cmaj_vafilters.js
index adee1d34..80d18af9 100644
--- a/assets/example_patches/PirkleFilters/cmaj_vafilters.js
+++ b/assets/example_patches/PirkleFilters/cmaj_vafilters.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'vafilters.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/Pro54/cmaj_Pro54.js b/assets/example_patches/Pro54/cmaj_Pro54.js
index 67b8dda8..9afc9770 100644
--- a/assets/example_patches/Pro54/cmaj_Pro54.js
+++ b/assets/example_patches/Pro54/cmaj_Pro54.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'Pro54.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/Pro54/gui/presets/presetBank.js b/assets/example_patches/Pro54/gui/presets/presetBank.js
index c9af2966..61564a89 100644
--- a/assets/example_patches/Pro54/gui/presets/presetBank.js
+++ b/assets/example_patches/Pro54/gui/presets/presetBank.js
@@ -579,6 +579,32 @@ export class PresetBank
 
         preset["PatchName"] = name;
     }
+
+    getPatchDetails()
+    {
+        let list = [];
+
+        for (const p of this.bank)
+        {
+            let clone = { ...p[1] };
+            clone.id = p[0];
+            list.push (clone);
+        }
+
+        return list;
+    }
+
+    setPatchDetails (list)
+    {
+        this.bank.clear();
+
+        for (const item of list)
+        {
+            const id = item.id;
+            delete item.id;
+            this.bank.set (id, item);
+        }
+    }
 }
 
 export function splitIntoDigits (value)
diff --git a/assets/example_patches/Pro54/worker/worker.js b/assets/example_patches/Pro54/worker/worker.js
index 0ff650d8..1942ee33 100644
--- a/assets/example_patches/Pro54/worker/worker.js
+++ b/assets/example_patches/Pro54/worker/worker.js
@@ -44,20 +44,26 @@ const stateValueChangeListener = event =>
             return;
         }
 
+        const oldProgramNumber = programNumber;
         programNumber = event.value ^ 0;
-
         const info = presetBank.getPatch (programNumber);
 
         if (info)
         {
             currentParameterValues.clear();
-            presetBank.sendParameterValuesToPatchConnection (patchConnection, programNumber);
+
+            if (oldProgramNumber != 0 && programNumber != oldProgramNumber)
+                presetBank.sendParameterValuesToPatchConnection (patchConnection, programNumber);
+
             patchConnection.sendStoredStateValue ("patchName", info.PatchName);
         }
     }
 
     if (event.key == "recordEnabled")
     {
+        if (recording == 1 && event.value == 0)
+            patchConnection.sendStoredStateValue ("patchDetails", presetBank.getPatchDetails());
+
         recording = event.value;
     }
 
@@ -65,6 +71,14 @@ const stateValueChangeListener = event =>
     {
         presetBank.setPatchName (programNumber, event.value);
     }
+
+    if (event.key == "patchDetails")
+    {
+        if (event.value)
+            presetBank.setPatchDetails (event.value);
+
+        patchConnection.sendStoredStateValue ("patchList", presetBank.getPatchList());
+    }
 }
 
 const statusListener = status =>
@@ -105,6 +119,7 @@ export default function runWorker (pc)
     patchConnection.addEndpointListener ("midiIn", midiInListener);
     patchConnection.addAllParameterListener (parameterListener);
 
-    patchConnection.sendStoredStateValue ("patchList", presetBank.getPatchList());
+    patchConnection.requestStoredStateValue ("patchDetails");
+    patchConnection.requestStoredStateValue ("currentProgram");
 }
 
diff --git a/assets/example_patches/Replicant/cmaj_Replicant.js b/assets/example_patches/Replicant/cmaj_Replicant.js
index 670efab6..386937b1 100644
--- a/assets/example_patches/Replicant/cmaj_Replicant.js
+++ b/assets/example_patches/Replicant/cmaj_Replicant.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'replicant.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/RingMod/cmaj_Ring_Mod_Demo.js b/assets/example_patches/RingMod/cmaj_Ring_Mod_Demo.js
index d8fd8145..e3f35c90 100644
--- a/assets/example_patches/RingMod/cmaj_Ring_Mod_Demo.js
+++ b/assets/example_patches/RingMod/cmaj_Ring_Mod_Demo.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'RingMod.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/STunedBar6/cmaj_STunedBar6.js b/assets/example_patches/STunedBar6/cmaj_STunedBar6.js
index fdaa2574..5bf49c3f 100644
--- a/assets/example_patches/STunedBar6/cmaj_STunedBar6.js
+++ b/assets/example_patches/STunedBar6/cmaj_STunedBar6.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'STunedBar6.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/Tremolo/cmaj_Tremolo.js b/assets/example_patches/Tremolo/cmaj_Tremolo.js
index 9beeda69..7d01174f 100644
--- a/assets/example_patches/Tremolo/cmaj_Tremolo.js
+++ b/assets/example_patches/Tremolo/cmaj_Tremolo.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'Tremolo.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection
diff --git a/assets/example_patches/ZitaReverb/cmaj_Zita_Reverb.js b/assets/example_patches/ZitaReverb/cmaj_Zita_Reverb.js
index 81ee3726..f3bc0661 100644
--- a/assets/example_patches/ZitaReverb/cmaj_Zita_Reverb.js
+++ b/assets/example_patches/ZitaReverb/cmaj_Zita_Reverb.js
@@ -3,7 +3,7 @@
 //  This file contains a Javascript/Webassembly/WebAudio export of the Cmajor
 //  patch 'ZitaReverb.cmajorpatch'.
 //
-//  This file was auto-generated by the Cmajor toolkit v1.0.2395
+//  This file was auto-generated by the Cmajor toolkit v1.0.2396
 //
 //  To use it, import this module into your HTML/Javascript code and call
 //  `createAudioWorkletNodePatchConnection()`. The AudioWorkletPatchConnection