Hi, i'm a person who doesn't fully believe in the Flat Earth Theory but i've had a question bugging me for awhile. I've been looking at the Earth Disc shown in the FAQ and in other places and one thing's always stood out. How does Direction Work? (North, West, East, South)

I never saw a real definitive answer, so my main questions are:

are compasses pulled towards the centre of the earth or towards the top of the disc?
has anyone attempted to prove / disprove any answers for this?
How does this work for countries like Iceland / Greenland (since they're very northern on global depictions)
How does this work for countries like New Zealand / Australia? (since they're very southern on global depictions. also because i don't actually see them on any diagrams.)

If my questions could be answered or even theorised, that would be wonderful.