I think add a lua menu can be very useful. The lua menu should run with a lua
function and return the choice of Player.

Can be used for Teleport menu or with trigger.

Mmh, what would this menu have that dialogs don't have?

Yes dialog can be use instead of menu, but:
- dialog is very intrusive
- dialog is longer
- use dialog for menu need a lot of useless npc
- menu is more pratical

Hmm, I think a teleport menu is already quite doable.

I'd create a terminal-npc and get assign it a dialog.

Then I'd have the options "go to XY" and perform actions "teleport tux to label XY"

Yes, it's possible but a terminal isn't realy good like teleport menu.

But, it's good idea to begin. With a quest perform by teleporter guard.

I like the menu idea. The dialogs haves menus, but sometimes you want to display
a centered, like the ones used by prefs (C menus).

And, about the teletransport menu... Now that the HF was finally completed,
maybe Tux could return to HF via the menu (so you could go to town, to HF and to
the linked place (where you've last been)