Well, it's a wonder you didn't bust your mouth. If I try someone's hinge, I have my thumb on the pulling post, holding on for dear life because I don't know how it's set up. Tried T's Tru-Fire Sear and really held on the pulling post. Just thought about easing my thumb off the pulling post and the arrow was gone - Yeah, Big Time Surprise. I turned to T and told him he had it a little hot. He replied he liked it hot. Well, T didn't know how shoot a hinge any other way.
Most take weeks, months, and ever a year or more to master the hinge. I shot a thumb release for from 2006 thru 2018 and had a heck of time switching to a hinge. All the learning I've done (aggravation and frustration in there), I don't see where switching to hinge has improved my shooting. Good as I am with a hinge, I still use an index release for hunting and a thumb release for competition........
And then, two of my favorite hinges I use without a pulling post.
Generally, switching from a index release to any handheld release one anchors different. That you anchor differently peep height needs addressed as is the draw length of the bow. And then there a few manners of firing one. Using pure back tension now takes a back seat to manipulation. If you can't find one of Padgett's write-ups, I'll post the one I have.
The Stan Kuro isn't made for a pulling post and I removed the pulling post from the Stan Jet Black.