zdir.m.oba 
/ly 
    +-----------------------------+
    | A0 | A1 | AT.z-title  | A8 | A9 |
    | <    |    | AU.z-zpath      |    |    |
    +-----------------------------+

    +----------------------------+
    |  B0  | BT.z-title          |   zz-info 
    |.thumb| BU.z-zpath          |
    +-----------------------------+
    | C.z-des                    |   zz-des 
    +----------------------------+
    | D0    | D1   | D2  | D3    |    toolbar
    | share | ztxt | dwn | pin   | 
    +----------------------------+

    +-----------------------------+
    | FU                       F9 |     search-box 
    +-----------------------------+

    +-----------------------------+
    | E0 | E1 | E2 | E3 | E4      |     zz-branch 
    +-----------------------------+