RadzenPanelMenu, sub sub items not indented

Radzen.Blazor Components
1

on the demo,
RadzenPanelMenuItem Text="More"
...RadzenPanelMenuItem Text="Item1"
...RadzenPanelMenuItem Text="Item2"
...RadzenPanelMenuItem Text="More items"
......RadzenPanelMenuItem Text="More sub items"
.........RadzenPanelMenuItem Text="Item1"
.........RadzenPanelMenuItem Text="Item2"
"More sub items" is not indented, same for sub levels (last item1, item2)

2

Indeed the RadzenPanelMenu idents items two levels deep by default.