Comandante C40 - 30 clicks is incredibly fine! Hi all,

I've just received my Comandante C40 and started with the recommended 30 clicks for French press (No Red Clix upgrade installed yet) but it's *incredibly* fine compared to what I'm used to; I've gone up to 50 and it's much better but seemingly a lot higher than what most people are using - Is this normal? It was almost salt-like at 30 clicks, if not a little finer than that.

Many thanks