i found a minor error in the TransformManger VERSION: 1.963
the top and bottom cursorRotation's were switched. they should be...
createHandle("t", "stretchV", -90, 0, "b");
createHandle("b", "stretchV", 90, 0, "t");
instead of...
createHandle("t", "stretchV", 90, 0, "b");
createHandle("b", "stretchV", -90, 0, "t");
like i said, minor... just wanted to point it out.
thanks for building such great tools!