interface questions

LTraveller - Dreamweaver

Just started playing the game, have several simple interface questions.

1. The client displays Cat Shop announcements above Cat Shops, NPCs' names above NPCs, my name above my character... but I cannot see other players' names. Is it possible to see them? Tried turning "show/hide other players names and icons", and it has no effect at all.

2. Is it possible to find out how much HP a mob or character has left? I can see mob's HP bars, but not exact numbers. And for player characters' MP, even a bar is not shown.

3. Is there a keyboard shortcut for zoomed in world map (so that I won't have to click that small '+' in screen's corner each time after pressing 'M')?

4. Are there keyboard shortcuts for Coordinates Assistant? "Show/hide menu", "Set marker at current location"?