Does anyone do a similar set of bagua qi gong walking with their 8 mother palms? I do a set that starts with the kidneys, back, lungs, waist (yao) and liver with changes being done in one direction on the circle (I do about 64 steps per posture) and I change direction on the circle by doing a T step, then,in a static position, lung to back, direction changed, and start again with kidney, back, lungs, waist (yao) and liver. In the system I use (Gong Bao Tian-->Liu Yun Qiao--->Tony Yang) all of the postures have the hands as symmetrical to both side and the waist is turned slightly toward the circle. This makes these ideal for using rings on the arms and walking on bricks.
I also can practice this on a straight line utilizing the mud sliding step.
The idea is similar to something found in this clip [says this is from the Liang style].
http://www.youtube.com/watch?v=ylN3fc6YJq8