When I want to view the moose menu by right-clicking on a mondrian element, I have to add this to the script:

                  view interaction menuMorphBlock: [ :element | element mooseMenuMorph ].

But, when I also want to have my own specific action:

                  view item: 'browse code' action: [:element | UIManager default edit: element sourceCode].

this last one does not appear in the menu.
Is there any way to do that (to have both the moose menu and my own actions in a same frame)?