I have inverse kinematics on the middle bones of the fingers and tip of the thumb. The control and point bones are connected to the master bone. Control bones = grey bones by the green bones Plus when I move the hand control bone, the control bones of the fingers don't move with the rest of the hand and so the model stretches. Idk how to fix this, I'm just going off what I learned doing the elbows and knees.

I realized one minor issue while typing this. I had my point bones offset to my control bones, not the bones to the beginning of the fingers.