Private Sub WerkzeugeToolStripMenuItem_Click(ByVal sender As System.Object, _
  ByVal e As System.EventArgs) Handles WerkzeugeToolStripMenuItem.Click
	If WerkzeugeToolStripMenuItem.Checked Then
		My.Settings.Show_Werkzeug_Symbolleiste = True
		Werkzeug_ToolStrip.Visible = True
	Else
		My.Settings.Show_Werkzeug_Symbolleiste = False
		Werkzeug_ToolStrip.Visible = False
	End If
	My.Settings.Save()
End Sub