- i've done no remaps under os2007 on my n800... out of the box, and after selecting US105, my Apple BT keyboard conveniently provides these:

F3 - tablet top menu toggle
F4 - app menu toggle
F6 - fullscreen toggle
F7 - zoom in (works in Web browser *and* xterm fonts)
F8 - zoom out (ditto)
F9 - task switcher
F12 - shutdown menu

- not so under os2008! Nokia has stupidly decided that single FKey remapping is 'illegal' (this is a PITA)... since i don't like the idiotic multi-key travesty defaults (Shift-Ctrl-m, and such nonsense), i created these shortcuts on my other n800 running os2008:

alt-F3 - tablet top menu - DOES NOT TOGGLE ANYMORE!!!! WHY??????
alt-F4 - app menu toggle
alt-F6 - fullscreen toggle
alt-F7 - zoom in (works in Web browser *and* xterm fonts)
alt-F8 - zoom out (ditto)
alt-F9 - task switcher
ctl-F9 - minimize
alt-F12 - shutdown menu

- have a happy!