| Event Code | Event Function | Action |
| KEY_TAB | kd_nextitem() | Moves to the next item on the menu |
| KEY_STAB | kd_previtem() | Moves to the previous item on the menu |
| KEY_LEFT | km_lft() | Moves menu highlight bar to previous item on menu |
| KEY_RIGHT | km_rt() | Moves menu highlight bar to next item on menu |
| KEY_UP | kd_upitem() | Moves to next item located physically above the current one |
| KEY_DN | kd_dnitem() | Moves to the next item located physically below the current one |
| KEY_ESC | km_esc() | Exits to a higher-level menu |
| KEY_ENTER | km_select() | Selects the currently highlighted menu item |
| ET_DEFAULT | km_chproc() | Moves to the next item whose selection character matches the characterentered, if any |
