RE: Which is Upline ?
I fly with a safety thong, as required in CL stunt competition, attached to the bottom of the handle. Years ago I learned to fly clockwise. Took up flying counterclockwise with the handle upside down, and flew that way for over 50 years. I accidentally built a clockwise airplane. I very carefully took up flying clockwise with the handle right side up. I can now fly almost as well clockwise as I do counterclockwise. Try it if you are getting bored.