Hello Nancy and Valerie
Below is a plie exercise from the ballet Work-out. I hope you can read it.
I only use facing arrows instead of the in and out shadow circles. for facing directions. It works a bit faster for me.
It did not come over to well eh. Anyway I am glad I learned to scan again. It has been a long time. If you are interested I will send some centre work. I hope to get better in scanning though.