I want to create a custom menu for a website and the best way for a editor is UmbNav in our opinion. It works like a charm for the editor but I've got one question about the 'Includes Chid Pages' option.

When selected the menu shows the child items as expected but when there's another level it won't show. Is this not possible and is this check only for 1 level deeper or do I need to do something else?

When manually building the menu it works like it should with the 3 levels. The code is a 'work in progress' and need to be optimized where possible.

<ul>
@foreach (var child in item.Children.Where(c => c.Content != null))
{
    if (child.Children != null && child.Children.Any())
    {
        <li class="has-children">
            <input type="checkbox" id="@child.Key" />
            <a href="@child.Content.Url()" class="@child.CustomClasses @Html.If(@child.IsActive, "active")" target="@child.Target">
                <span>@Html.Coalesce(child.Title, child.Name)</span>
            </a>
            <label for="@child.Key"></label>
            <ul>
                @foreach (var subChild in child.Children.Where(s => s.Content != null))
                {
                    <li>
                        <a href="@subChild.Content.Url()" class="@subChild.CustomClasses @Html.If(@subChild.IsActive, "active")" target="@subChild.Target">
                            <span>@Html.Coalesce(subChild.Title, subChild.Name)</span>
                        </a>
                    </li>
                }
            </ul>
        </li>
    }
    else
    {
        <li>
            <a href="@child.Content.Url()" class="@child.CustomClasses @Html.If(@child.IsActive, "active")" target="@child.Target">
                <span>@Html.Coalesce(child.Title, child.Name)</span>
            </a>
        </li>
    }
}