Coffee Appreciation

Just got a porlex for chrimbo but not used it yet.

What is a good starting point for the grind setting to pair with an aeropress?

I assume the only way to accurately guage the setting is to tighten closed then count the clicks as you unscrew it. so how many clicks are we talking for a good basepoint?

Mrs Brave got me a Porlex for Xmas as well.. I've got it 5 clicks "loose" for Aeropress..