Forced Animation help needed please!

Hi there, I know there is a way to force part of an animation over any animation in use by the avie. Im working on my first armbinder set, and trying to get the hands to remain held back, even when walking, jumping, or sitting on a pose ball. I tried changing it to prioity 4 but it doesnt work, since the new prio4 overrides the old one..I figure there is someway to do a refresher, or reload the animation once in use to correct the animation and blend the two together. Any help would be greatly appreciated, thank you

Shi~

Wish I knew how to Shi, Im in the same boat girl But lets keep those fingers crossed..am sure someone out there will be a kind soul to us hehe