private void nativeGroupDDL_SelectedValueChanged(object sender, EventArgs e)
    {
        ItemGroup itemGroup         = (ItemGroup)_nativeGroupDDL.SelectedItem;
        var       descriptors       = NativeManager.GetDescriptorsByItemGroup(itemGroup);
        var       namedDescriptors  = new List <NativeDescriptor>();
        var       unamedDescriptors = new List <NativeDescriptor>();

        foreach (var descriptor in descriptors)
        {
            if (descriptor.NativeName.StartsWith("_0x"))
            {
                unamedDescriptors.Add(descriptor);
            }
            else
            {
                namedDescriptors.Add(descriptor);
            }
        }
        var namedDescriptorsSorted  = namedDescriptors.OrderBy(v => v.NativeName).ToList();
        var unamedDescriptorsSorted = unamedDescriptors.OrderBy(v => v.NativeName).ToList();

        namedDescriptorsSorted.AddRange(unamedDescriptorsSorted);
        _nativeNameDDL.DataSource = namedDescriptorsSorted;
    }