It’s nice of you to make this, but isn’t there already a guide on this?
I agree that it’s always a good idea to provide info on how to patch a rom with your hack. I’d already linked the above guide in my own project thread.
If your guide has valuable distinctions from the one I linked, perhaps people will find great use out of it. It can be nice to update or improve upon older guides. Perhaps some pictures would help. I use ShareX for taking fast screenshots, personally.