In Nina the call of "ZWO Filter Wheel Setup" is working. But the I'm trying to klick on "Edit Wheel" the app crashes with the following trace:

System.ArgumentOutOfRangeException: Die Anzahl der zu erstellenden Kopien muss immer positiv sein. (The number of copies to be created must always be positive)
Parametername: count
bei System.Windows.Forms.DataGridViewRowCollection.Add(Int32 count)
bei ASCOM.EFW2.SetNameForm..ctor(String[] slotName, String[] FocusOffset, String SN)
bei ASCOM.EFW2.SetupDialogForm.button_setName_Click(Object sender, EventArgs e)
bei System.Windows.Forms.Control.OnClick(EventArgs e)
bei System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
bei System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
bei System.Windows.Forms.Control.WndProc(Message& m)
bei System.Windows.Forms.ButtonBase.WndProc(Message& m)
bei System.Windows.Forms.Button.WndProc(Message& m)
bei System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Geladene Assemblys **************
mscorlib
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9168 (WinRelRS6.050727-9100).

CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll.

ASCOM.ASICamera2
Assembly-Version: 6.5.8404.20604.
Win32-Version: 6.5.28.0.

CodeBase: file:///C:/Program%20Files%20(x86)/Common%20Files/ASCOM/ZWO/ASCOM.ASICamera2.DLL.

ASCOM.DeviceInterfaces
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.DeviceInterfaces/6.0.0.0__565de7938946fba7/ASCOM.DeviceInterfaces.dll.

ASCOM.Utilities
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.Utilities/6.0.0.0__565de7938946fba7/ASCOM.Utilities.dll.

Microsoft.VisualBasic
Assembly-Version: 8.0.0.0.
Win32-Version: 8.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll.

mscorlib.resources
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9168 (WinRelRS6.050727-9100).

CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll.

System
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll.

ASCOM.Exceptions
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.Exceptions/6.0.0.0__565de7938946fba7/ASCOM.Exceptions.dll.

System.Web
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9164 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_64/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll.

System.Configuration
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.

ASCOM.SettingsProvider
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.SettingsProvider/6.0.0.0__565de7938946fba7/ASCOM.SettingsProvider.dll.

ASCOM.Attributes
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.Attributes/6.0.0.0__565de7938946fba7/ASCOM.Attributes.dll.

System.Xml
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll.

ASCOM.Internal.Extensions
Assembly-Version: 6.0.0.0.
Win32-Version: 6.6.1.3673.

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/ASCOM.Internal.Extensions/6.0.0.0__565de7938946fba7/ASCOM.Internal.Extensions.dll.

ASCOM.EFW2
Assembly-Version: 6.0.8336.27707.
Win32-Version: 6.0.8.0.

CodeBase: file:///C:/Program%20Files%20(x86)/Common%20Files/ASCOM/ZWO/ASCOM.EFW2.DLL.

ASCOM.EAF
Assembly-Version: 6.0.8336.27180.
Win32-Version: 6.0.6.0.

CodeBase: file:///C:/Program%20Files%20(x86)/Common%20Files/ASCOM/ZWO/ASCOM.EAF.DLL.

System.Windows.Forms
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.

System.Drawing
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.

System.Windows.Forms.resources
Assembly-Version: 2.0.0.0.
Win32-Version: 2.0.50727.9157 (WinRelRS6.050727-9100).

CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms.resources/2.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Zum Beispiel:

Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
Ausnahmen an den JIT-Debugger gesendet, der auf dem
Computer registriert ist, und nicht in diesem Dialogfeld behandelt.