| Coexistance of the key bindings for Nav 40, Nav 80, PB40 and PB80 is | |
| becoming difficult to manage, and impossible to customize. Should | |
| consider splitting the layouts. Also should check how others thought of | |
| doing user-configurable bindings. Finally should consider some mechanism | |
| for automatic help file generation, because they are a nuisance to | |
| maintain as well. |