The first little bit was rough to learn but now I really like it. I've helped 2 people learn it.
One of the hardest things now is just getting the visual spacing down. I flew a BH off the board my second game.
Learning the spacing is hard, and takes practice. I also find that it's easier to set your dials to the wrong direction. I did that so many times when I first started. I really had to drill into my head to rotate my dials to the same direction as my ships. It's funny after I did the drilling, I've been much more relaxed and I drool a little more now.