Do you have any tips on what to aim for Fortnite with a rifle scope? I went from 100% to 72%?

PS: I have 800 DPI and X / Y axis 9% and rifle scope currently 72% and scope so sniper 60%. What is the best place for me to aim sniper and rifle scope?!

You have to set that according to your preferences, there's no best.

OK. And how do I find out the best?!

By trying it out. A match with 100%, then one with 99 or 98% and so on and on slowly down, then you can determine it that way.

OK. What does ads actually mean in Settings? I see it in the pros on Twitch Chat!

I only know ads as advertising. I have no idea what it means in this area.