diff --git a/AdHoc-Backup.ps1 b/AdHoc-Backup.ps1
index 3099359..f33311d 100644
--- a/AdHoc-Backup.ps1
+++ b/AdHoc-Backup.ps1
@@ -1,11 +1,21 @@
 <# 
-    Backup_AdHoc_rclone_mail.ps1
+    Backup_AdHoc_rclone_mail_fixed_v3_fix26.ps1
+    Fix:
+    - PowerShell è case-insensitive: le variabili locali "$files" sovrascrivevano "$Files" (hashtable globale).
+      Rinominati i locali in "$outFiles" e, in Write-Log, uso esplicito di $script:Files.Log per evitare collisioni.
+    - Ordine operazioni: upload da \out, poi MOVE/DELETE, come fix25.
 #>
 
 #Requires -Version 5.1
 Set-StrictMode -Version Latest
 $ErrorActionPreference = 'Stop'
 
+
+param(
+    [string]$Config,
+    [switch]$Quiet
+)
+
 try {
     [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 -bor [Net.SecurityProtocolType]::Tls13
 } catch {
@@ -16,11 +26,25 @@ try {
 
 $ScriptPath = $MyInvocation.MyCommand.Path
 $ScriptDir  = Split-Path -Parent $ScriptPath
-$ConfPath   = Join-Path $ScriptDir 'backup.conf'
+
+# Se passato da riga di comando (es. dalla GUI), usa quello.
+# Altrimenti prova prima bin\conf\backup.conf vicino allo script, poi fallback a .\backup.conf
+if ($PSBoundParameters.ContainsKey('Config') -and -not [string]::IsNullOrWhiteSpace($Config)) {
+    $ConfPath = $Config
+} else {
+    $cand = @(
+        (Join-Path $ScriptDir 'bin\conf\backup.conf'),
+        (Join-Path $ScriptDir 'backup.conf')
+    )
+    $found = $null
+    foreach ($c in $cand) { if (Test-Path -LiteralPath $c) { $found = $c; break } }
+    if ($found) { $ConfPath = $found } else { $ConfPath = Join-Path $ScriptDir 'backup.conf' }
+}
 
 #endregion ==========================================================================
 
 
+
 #region ============================= Config loader =================================
 
 function New-BackupConfTemplate {
@@ -187,6 +211,15 @@ Load-Config -Path $ConfPath
 #endregion ==========================================================================
 
 
+
+function Find-FirstExisting {
+    param([Parameter(Mandatory)][string[]]$Candidates)
+    foreach ($p in $Candidates) {
+        if (-not [string]::IsNullOrWhiteSpace($p) -and (Test-Path -LiteralPath $p)) { return $p }
+    }
+    return $null
+}
+
 #region ============================= Paths, Globals ================================
 
 function Now-IT { (Get-Date).ToString('dd-MM-yyyy HH:mm:ss') }
@@ -194,11 +227,21 @@ function Now-IT { (Get-Date).ToString('dd-MM-yyyy HH:mm:ss') }
 $DateStamp = (Get-Date).ToString('yyyyMMdd_HHmmss')
 $HostName  = $env:COMPUTERNAME
 
+
+$InstallBin = Join-Path $ScriptDir 'bin'
+
+# Scegli il layout preferendo quello dell'Installer (.\bin\*) se presente
+$prefBin    = if (Test-Path -LiteralPath $InstallBin) { $InstallBin } else { Join-Path $BackupRoot 'Bin' }
+$prefBin7z  = if (Test-Path -LiteralPath (Join-Path $InstallBin '7Zip'))   { Join-Path $InstallBin '7Zip' }   else { Join-Path $BackupRoot 'Bin\7Zip' }
+$prefRclone = if (Test-Path -LiteralPath (Join-Path $InstallBin 'RClone')) { Join-Path $InstallBin 'RClone' } else {
+                if (Test-Path -LiteralPath (Join-Path $BackupRoot 'Bin\RClone')) { Join-Path $BackupRoot 'Bin\RClone' } else { Join-Path $BackupRoot 'RClone' }
+              }
+
 $Paths = [ordered]@{
     Root       = $BackupRoot
-    Bin        = Join-Path $BackupRoot 'Bin'
-    Bin7z      = Join-Path $BackupRoot 'Bin\7zip'
-    BinRclone  = Join-Path $BackupRoot 'Bin\RClone'
+    Bin        = $prefBin
+    Bin7z      = $prefBin7z
+    BinRclone  = $prefRclone
     Logs       = Join-Path $BackupRoot 'logs'
     Out        = Join-Path $BackupRoot 'out'
     SqlStage   = Join-Path $BackupRoot '_sql_stage'
@@ -206,15 +249,44 @@ $Paths = [ordered]@{
     StoreDb    = Join-Path $BackupRoot 'Databases'
 }
 
+# Candidati per rclone.exe e rclone.conf
+$rcExeCand = @(
+    (Join-Path $Paths.BinRclone 'rclone.exe'),
+    (Join-Path (Join-Path $BackupRoot 'RClone') 'rclone.exe')
+)
+$rcConfCand = @(
+    $null, # 1) accanto a rclone.exe (se già presente)
+    (Join-Path $InstallBin 'conf\rclone.conf'), # 2) conf vicino allo script (Installer GUI)
+    (Join-Path $Paths.Bin 'conf\rclone.conf'),   # 3) conf sotto BackupRoot\Bin
+    (Join-Path (Join-Path $env:APPDATA 'rclone') 'rclone.conf') # 4) profilo utente standard
+)
+
+$sevenExeCand = @(
+    (Join-Path $Paths.Bin7z '7z.exe'),
+    (Join-Path $Paths.Bin7z '7zr.exe')
+)
+
 $Files = [ordered]@{
     Log         = Join-Path $Paths.Logs ("backup_$DateStamp.log")
-    SevenZipExe = Join-Path $Paths.Bin7z '7z.exe'
+    SevenZipExe = Find-FirstExisting $sevenExeCand
     SevenZip7zr = Join-Path $Paths.Bin7z '7zr.exe'
-    RcloneExe   = Join-Path $Paths.BinRclone 'rclone.exe'
+    RcloneExe   = Find-FirstExisting $rcExeCand
     RcloneZip   = Join-Path $Paths.BinRclone 'rclone-current-windows-amd64.zip'
-    RcloneConf  = Join-Path $Paths.BinRclone 'rclone.conf'
+    RcloneConf  = $null
 }
 
+# Se rclone.exe esiste già, prova prima rclone.conf nella stessa cartella
+if ($Files.RcloneExe) {
+    $rcFolder = Split-Path -Parent $Files.RcloneExe
+    $rcConfSide = Join-Path $rcFolder 'rclone.conf'
+    $rcConfCand[0] = $rcConfSide
+}
+$Files.RcloneConf = Find-FirstExisting $rcConfCand
+if (-not $Files.RcloneConf) {
+    # Fallback: tienilo fianco a rclone.exe
+    if (-not $Files.RcloneExe) { $Files.RcloneExe = Join-Path $Paths.BinRclone 'rclone.exe' }
+    $Files.RcloneConf = Join-Path (Split-Path -Parent $Files.RcloneExe) 'rclone.conf'
+}
 #endregion ==========================================================================