# if this called without previous wizard (i.e. new wizard) then
    # creating wizard with '/users/list' as first step and '/users/last' as second
    # otherwise append steps '/users/list' and '/users/last' if they wasn't added alread
    $c->wizard('/users/last', '/users/list');

    # going next step ('/users/list');
    $c->wizard->goto_next;

    # creating wizard with 'correct' (left to right) steps order
    $c->wizard(-first => '/users/list', '/users/last');
    $c->wizard->goto_next;

    # appending step '/users/list' and '+/users/list' -- this will add '/users/list' into wizard twice
    # you can prepend first '/' with any symbols you like -- just to make your step unique, so it will be added
    # into wizard
    $c->wizard(-first => '/users/list', '+/users/list', '/users/last');
    $c->wizard->goto_next; # to /users/list
    $c->wizard->goto_next; # again to /users/list