View Model A&S

The View Model addon is a companion for Actions and Stuff that allows you to change the position of your character model on your screen. If you go into the settings of the resource pack, you can change the offset and the scale of the character model. By doing so, you can position the hands on the screen more to your liking, rather than how they are by default in the A&S addon.

Credits: JustPals

In the screenshots above, you can see how I changed the position of the character's hands to protrude further forward. Also, remember to put this pack above Actions and Stuff in the resource pack hierarchy for it to take effect.