Visual reference for how a diaper should be put on?

I was wondering if anyone had a photo or diagram I could look at for how my diaper should look after I put it on to avoid leaks, since I stand in front of a mirror when I diaper myself.
I found this:
https://www.adisc.org/forum/showthread.php/83448-How-to-Put-On-a-Diaper

but sadly I'm more overweight then the person in that photo so it would be nice if someone could point me to a visual reference that's closer to my body shape.

I still leak more often then I'd like so it would be helpful to see how it should be done.

edit: I'd be willing to post a photo of myself after I've just put on a diaper for people to critique if its ok to do so.

Very nice explanation what kind of diaper is that ? Is it an abu clothback scented?

That was an older abena xplus diaper from back when they were still premium.

Notice how the diaper looks snug ALL the way around the legs/waist, and how it extends up to his belly button.

This type of proper fitting should still apply regardless of your body size or shape.