Mamat79 · Aug 12, 2026 · Aug 12, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Historique des versions
 
+## V.2026 (2026.5) — 2026-08-12
+
+- Réorganise l'interface autour d'une navigation latérale stable : Contrôle en direct, Contrôleurs, Plug-ins, Bibliothèque et accès AutoMap dédié.
+- Simplifie la page Contrôle en direct autour de l'état du moteur, de l'action principale, des banques et des accès rapides, tout en gardant visibles le démarrage Windows et la connexion automatique.
+- Regroupe les outils EC4, l'apprentissage MIDI et les réglages techniques dans une section avancée repliable sans supprimer aucune fonction.
+- Protège les libellés français et anglais contre la troncature avec une fenêtre minimale plus large, des zones redimensionnables et des actions réorganisées.
+
 ## V.2026 (2026.4) — 2026-08-10
 
 - Simplifie l'écran d'attente EC4 en retirant la signature « By Mamat » et efface cet écran dès l'arrêt du moteur ou la fermeture de Controller Studio.

diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@
 </p>
 
 <p align="center">
-  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4"><img alt="Version V.2026.4" src="https://img.shields.io/badge/version-V.2026.4-0b9fc6"></a>
+  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5"><img alt="Version V.2026.5" src="https://img.shields.io/badge/version-V.2026.5-0b9fc6"></a>
   <img alt="Windows 10 et 11 x64" src="https://img.shields.io/badge/Windows-10%20%7C%2011%20x64-1674d1">
   <img alt="Français et anglais" src="https://img.shields.io/badge/interface-FR%20%7C%20EN-445064">
 </p>
@@ -23,16 +23,16 @@
 
 ## Dernière version (accès rapide)
 
-**Version stable : [Controller Studio V.2026.4](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4)**<br>
+**Version stable : [Controller Studio V.2026.5](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5)**<br>
 Téléchargement direct :
 
-- [Installer Controller Studio pour Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Setup-v2026.4.exe)
-- [Version portable Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor.exe)
-- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
-- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
-- [Sommes de contrôle SHA-256](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/SHA256SUMS.txt)
+- [Installer Controller Studio pour Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Setup-v2026.5.exe)
+- [Version portable Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor.exe)
+- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
+- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
+- [Sommes de contrôle SHA-256](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/SHA256SUMS.txt)
 
-> **Version publique V.2026.4 pour Windows.** Controller Studio travaille sur une copie AutoMap et conserve le projet `.rack2` source intact.
+> **Version publique V.2026.5 pour Windows.** Controller Studio adopte une navigation latérale plus claire, travaille sur une copie AutoMap et conserve le projet `.rack2` source intact.
 
 ## À quoi sert Controller Studio ?
 
@@ -95,7 +95,7 @@ VST est une marque déposée de Steinberg Media Technologies GmbH. Les mentions
 
 ## Banque de contrôleurs intégrée
 
-V.2026.4 fournit 33 profils déclaratifs prêts à exporter et permet d’en fabriquer d’autres directement dans l’application :
+V.2026.5 fournit 33 profils déclaratifs prêts à exporter et permet d’en fabriquer d’autres directement dans l’application :
 
 - Akai Professional LPD8 MK2, MIDImix, APC Mini MK2, MPK Mini MK3, MPK Mini IV et MPK Mini Plus ;
 - Arturia MiniLab 3, KeyLab Essential MK3 et BeatStep ;
@@ -210,25 +210,25 @@ LiveProfessor, Faderfox, Behringer, Novation, DJ TechTools et les autres noms ci
 </p>
 
 <p align="center">
-  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4"><img alt="Version V.2026.4" src="https://img.shields.io/badge/version-V.2026.4-0b9fc6"></a>
+  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5"><img alt="Version V.2026.5" src="https://img.shields.io/badge/version-V.2026.5-0b9fc6"></a>
   <img alt="Windows 10 and 11 x64" src="https://img.shields.io/badge/Windows-10%20%7C%2011%20x64-1674d1">
   <img alt="French and English" src="https://img.shields.io/badge/interface-FR%20%7C%20EN-445064">
 </p>
 
 ## Latest version (quick access)
 
-**Stable release: [Controller Studio V.2026.4](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4)**<br>
+**Stable release: [Controller Studio V.2026.5](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5)**<br>
 Direct downloads:
 
-- [Controller Studio installer for Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Setup-v2026.4.exe)
-- [Portable Windows x64 version (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor.exe)
-- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
-- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
-- [SHA-256 checksums](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/SHA256SUMS.txt)
+- [Controller Studio installer for Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Setup-v2026.5.exe)
+- [Portable Windows x64 version (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor.exe)
+- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
+- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
+- [SHA-256 checksums](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/SHA256SUMS.txt)
 
 [Back to the French version ↑](#version-francaise)
 
-> **Public V.2026.4 Windows release.** Controller Studio always works on a new AutoMap copy and keeps the source `.rack2` project untouched.
+> **Public V.2026.5 Windows release.** Controller Studio introduces clearer sidebar navigation, always works on a new AutoMap copy, and keeps the source `.rack2` project untouched.
 
 ## What does Controller Studio do?
 
@@ -291,7 +291,7 @@ VST is a registered trademark of Steinberg Media Technologies GmbH. Third-party
 
 ## Built-in controller bank
 
-V.2026.4 includes 33 declarative profiles ready to export and can build more directly in the application:
+V.2026.5 includes 33 declarative profiles ready to export and can build more directly in the application:
 
 - Akai Professional LPD8 MK2, MIDImix, APC Mini MK2, MPK Mini MK3, MPK Mini IV, and MPK Mini Plus;
 - Arturia MiniLab 3, KeyLab Essential MK3, and BeatStep;

diff --git a/README_EN.md b/README_EN.md
@@ -10,25 +10,25 @@
 </p>
 
 <p align="center">
-  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4"><img alt="Version V.2026.4" src="https://img.shields.io/badge/version-V.2026.4-0b9fc6"></a>
+  <a href="https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5"><img alt="Version V.2026.5" src="https://img.shields.io/badge/version-V.2026.5-0b9fc6"></a>
   <img alt="Windows 10 and 11 x64" src="https://img.shields.io/badge/Windows-10%20%7C%2011%20x64-1674d1">
   <img alt="French and English" src="https://img.shields.io/badge/interface-FR%20%7C%20EN-445064">
 </p>
 
 ## Latest version (quick access)
 
-**Stable release: [Controller Studio V.2026.4](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.4)**<br>
+**Stable release: [Controller Studio V.2026.5](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/tag/v2026.5)**<br>
 Direct downloads:
 
-- [Controller Studio installer for Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Setup-v2026.4.exe)
-- [Portable Windows x64 version (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor.exe)
-- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
-- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
-- [SHA-256 checksums](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.4/SHA256SUMS.txt)
+- [Controller Studio installer for Windows x64 (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Setup-v2026.5.exe)
+- [Portable Windows x64 version (.exe)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor.exe)
+- [Full English manual (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Manual-EN.pdf)
+- [Notice complète en français (.pdf)](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/Controller-Studio-for-LiveProfessor-Notice-FR.pdf)
+- [SHA-256 checksums](https://github.com/Mamat79/Controller-Studio-for-LiveProfessor/releases/download/v2026.5/SHA256SUMS.txt)
 
 [Lire cette présentation en français](README.md)
 
-> **Public V.2026.4 Windows release.** Controller Studio always works on a new AutoMap copy and keeps the source `.rack2` project untouched.
+> **Public V.2026.5 Windows release.** Controller Studio introduces clearer sidebar navigation, always works on a new AutoMap copy, and keeps the source `.rack2` project untouched.
 
 ## What does Controller Studio do?
 
@@ -91,7 +91,7 @@ VST is a registered trademark of Steinberg Media Technologies GmbH. Third-party
 
 ## Built-in controller bank
 
-V.2026.4 includes 33 declarative profiles ready to export and can build more directly in the application:
+V.2026.5 includes 33 declarative profiles ready to export and can build more directly in the application:
 
 - Akai Professional LPD8 MK2, MIDImix, APC Mini MK2, MPK Mini MK3, MPK Mini IV, and MPK Mini Plus;
 - Arturia MiniLab 3, KeyLab Essential MK3, and BeatStep;

diff --git a/docs/CONTROLLER_PROFILE_SOURCES.md b/docs/CONTROLLER_PROFILE_SOURCES.md
@@ -1,6 +1,6 @@
 # Sources et modes des profils de contrôleurs
 
-Controller Studio V.2026.4 fournit 33 profils déclaratifs. Un profil `community`
+Controller Studio V.2026.5 fournit 33 profils déclaratifs. Un profil `community`
 est utilisable pour l'export `.ctrl2`, AutoMap et l'apprentissage MIDI, mais son
 plan complet n'a pas encore été validé sur un exemplaire physique par le projet.
 Les profils programmables utilisent un plan SiLeMIO simple et reproductible à

diff --git a/packaging/windows/SiLeMIO-Controller-Studio.iss b/packaging/windows/SiLeMIO-Controller-Studio.iss
@@ -1,5 +1,5 @@
 #define MyAppName "Controller Studio for LiveProfessor"
-#define MyAppVersion "2026.4"
+#define MyAppVersion "2026.5"
 #define MyAppPublisher "Mamat"
 #define MyAppExeName "Controller-Studio-for-LiveProfessor.exe"
 #define MyShortcutName "Controller Studio for LiveProfessor"
@@ -23,7 +23,7 @@ ArchitecturesAllowed=x64compatible
 PrivilegesRequired=lowest
 UsedUserAreasWarning=no
 UninstallDisplayIcon={app}\{#MyAppExeName}
-VersionInfoVersion=2026.4.0.0
+VersionInfoVersion=2026.5.0.0
 VersionInfoCompany={#MyAppPublisher}
 VersionInfoDescription={#MyAppName} installer
 VersionInfoProductName={#MyAppName}

diff --git a/packaging/windows/build_setup.ps1 b/packaging/windows/build_setup.ps1
@@ -7,7 +7,7 @@ $ErrorActionPreference = 'Stop'
 $projectRoot = (Resolve-Path (Join-Path $PSScriptRoot '..\..')).Path
 $application = Join-Path $projectRoot 'dist\Controller-Studio-for-LiveProfessor.exe'
 $setupScript = Join-Path $PSScriptRoot 'SiLeMIO-Controller-Studio.iss'
-$setup = Join-Path $projectRoot 'dist\Controller-Studio-for-LiveProfessor-Setup-v2026.4.exe'
+$setup = Join-Path $projectRoot 'dist\Controller-Studio-for-LiveProfessor-Setup-v2026.5.exe'
 $checksum = "$setup.sha256"
 
 if ($RebuildApplication -or -not (Test-Path -LiteralPath $application -PathType Leaf)) {

diff --git a/packaging/windows/install.ps1 b/packaging/windows/install.ps1
@@ -44,7 +44,7 @@ $uninstallKey = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\SiLeM
 $hostExe = (Get-Process -Id $PID).Path
 $null = New-Item -Path $uninstallKey -Force
 Set-ItemProperty -Path $uninstallKey -Name DisplayName -Value 'Controller Studio for LiveProfessor'
-Set-ItemProperty -Path $uninstallKey -Name DisplayVersion -Value '2026.4'
+Set-ItemProperty -Path $uninstallKey -Name DisplayVersion -Value '2026.5'
 Set-ItemProperty -Path $uninstallKey -Name Publisher -Value 'Mamat'
 Set-ItemProperty -Path $uninstallKey -Name InstallLocation -Value $InstallRoot
 Set-ItemProperty -Path $uninstallKey -Name DisplayIcon -Value $targetExe

diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "silemio-control-hub"
-version = "2026.4"
+version = "2026.5"
 description = "Controller Studio for LiveProfessor by SiLeMI/O"
 requires-python = ">=3.11"
 dependencies = [