Sub AddFormCheckbox()
Dim objShape As Shape
Set objShape = ActiveSheet.Shapes.AddFormControl(xlCheckBox, 100, 100, 100, 15)
objShape.Name = "MeineCheckbox" & CStr(1)
objShape.OnAction = "DeinMakro"
End Sub
Sub DeinMakro()
MsgBox Application.Caller
End Sub