Show-sqmToolGui: do not pre-check WhatIf (Run executed simulation unexpectedly) (1.7.2.0)

For ShouldProcess-capable commands the "WhatIf (simulation)" checkbox was pre-checked
(Checked = $supportsWhatIf), so clicking Run silently simulated those commands instead of executing.
The checkbox is now OFF by default (opt-in): Run actually executes; simulation is a deliberate click.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: Uwe Janke

CHANGELOG.md

@@ -1,5 +1,14 @@
 # sqmSQLTool — Changelog
 
+## [1.7.2.0] — 2026-06-22
+
+### 🔧 Fixes
+
+- **Show-sqmToolGui**: Bei ShouldProcess-fähigen Befehlen war die „WhatIf (simulation)"-Checkbox
+  **vorab angehakt** (`Checked = $true`/`$supportsWhatIf`). Dadurch lief „Run" bei genau diesen
+  Befehlen ungewollt als reine Simulation statt echt auszuführen. Die Checkbox ist jetzt
+  **standardmäßig deaktiviert** (opt-in): „Run" führt real aus, Simulation wird bewusst angehakt.
+
 ## [1.7.1.0] — 2026-06-22
 
 ### ✨ Neu

Public/Show-sqmToolGui.ps1

@@ -11,7 +11,8 @@
 
     The grouping comes from Public\category-map.ps1. Functions without an entry land under
     "Other". Read-only functions (Get-/Test-) are safe to run; state-changing functions that
-    support -WhatIf automatically get a "WhatIf (simulation)" option that is enabled by default.
+    support -WhatIf get a "WhatIf (simulation)" option. It is OFF by default, so "Run" actually
+    executes - enable the checkbox deliberately to only simulate.
 
     The interface uses a Visual Studio "Dark" colour scheme.
 .PARAMETER Filter
@@ -259,7 +260,7 @@
 	$chkWhatIf.Text = 'WhatIf (simulation - shows what would happen, changes nothing)'
 	$chkWhatIf.Dock = 'Fill'
 	$chkWhatIf.TextAlign = 'MiddleLeft'
-	$chkWhatIf.Checked = $true
+	$chkWhatIf.Checked = $false
 	$chkWhatIf.Visible = $false
 	$chkWhatIf.ForeColor = $cText
 	$optPanel.Controls.Add($chkWhatIf)
@@ -360,10 +361,12 @@
 		}
 		$lblSyn.Text = $script:synCache[$fnName]
 
-		# Show WhatIf only when the function supports ShouldProcess
+		# Show WhatIf only when the function supports ShouldProcess.
+		# WICHTIG: NICHT vorab anhaken - sonst laeuft "Run" bei ShouldProcess-Befehlen ungewollt
+		# als Simulation. Die Simulation ist opt-in (Anwender hakt bewusst an).
 		$supportsWhatIf = $cmd.Parameters.ContainsKey('WhatIf')
 		$chkWhatIf.Visible = $supportsWhatIf
-		$chkWhatIf.Checked = $supportsWhatIf
+		$chkWhatIf.Checked = $false
 
 		$paramPanel.SuspendLayout()
 		$paramPanel.Controls.Clear()

sqmSQLTool.psd1

@@ -17,7 +17,7 @@
 	RootModule			   = 'sqmSQLTool.psm1'
 
 	# Version number of this module.
-	ModuleVersion		   = '1.7.1.0'
+	ModuleVersion		   = '1.7.2.0'
 
 	# ID used to uniquely identify this module
 	GUID				   = 'c4b10ba2-aee2-4d8d-ad86-a6e97c346ba6'
@@ -243,7 +243,7 @@
 			# IconUri = ''
 
 			# ReleaseNotes of this module
-			ReleaseNotes = 'See CHANGELOG.md and GitHub: https://github.com/JankeUwe/sqmSQLTool/releases/tag/v1.7.1.0'
+			ReleaseNotes = 'See CHANGELOG.md and GitHub: https://github.com/JankeUwe/sqmSQLTool/releases/tag/v1.7.2.0'
 
 			# External module dependencies
 			ExternalModuleDependencies = @('dbatools')