I brought down the Slim Jim with its existing halyard that’s slung over a branch in the front tree. I used the that halyard to pull a throw weight and pulley on a new line into the same spot. I dropped the pulley straight down from high spot in the tree, and pulled the halyard out completely. I ran halyard line through the new pulley and hoisted it back up into the tree. Now the Slim Jim hangs free instead of tangled up through the tree.