Well no one else has jumped in on this. I'll start by stating you want/need your cleats set up correctly; otherwise, you will have knee pain and other issues. Basically, you want the ball of your foot over the axle with minor variation to suit individual needs.
I suggest you look for videos or other information online, I have not looked as I've ridden old style clips and straps and clipless for many years
Here is a link I googled, hope it helps
how to set up clipless pedals and shoes - Google Search
Good luck.