You can ajust the trigger to fit more comfortably.
Interchangeable Tension System

The Only comes with 3 crescents,The cresents have marks scribed onto them in 2 places. One set runs along the outer edge of the cresent designating position of the angle.
You can change the speed and angle.
It has a thumb rest

A very popular release aid with Adjusto Trigger & Interchangeable tension system, It allows archers to quickly change from one trigger spring tension to anoyher.

Carter 3D 2000 Release Aid is a thumb release which has a adjustable knob to help the release fit more comfortably in the hand making it easy to adjust for best fit

With the Carter Insatiable 2+.
You have good trigger adjustment (Thumb Release).
Interchangeable Tension System.
Rcommended Use.
When drawing back always keep your thumb away from the trigger, Carter ecommends shooting the Insatiable 2 useing back-tensionformoff a Dloop or release rope Once you are at full draw ,pushyour bow hand towards the target and lightly pull your release hand back while resting your thumb onthe trigger, thus the shot goes in one smooth motion.

The Carter Solution 3 release aid can be shot useing back tension or trigger.
A good release aid with plenty of adjustment.

The Carter Solution 2.7 is a pure back tension release aid with integrated safety device. To draw back, engage safety feature, once at full draw disengage the safety feature, then proceed with back tension form of release.

This release aid has a hook and moon adjustment , with a camlock system ( saftety disengage

Carter Solution back tension release aid, a good simple back tension to use rope or D-loop