How can I create a saddle that can alter the Dino's BP values?

Well here is the stuff I got out:

https://dl.dropboxusercontent.com/u/8512731/ARK/Arrsay1.jpg

https://dl.dropboxusercontent.com/u/8512731/ARK/Arraas2.jpg

Can I now somehow set a value to the “Melee Damage Amount”?