As I promised I checked now your DDF, which you attached in your post this morning. The only problem, which I could figure out, is, that due to the space in prism rotation the step for stop doesn't work. This you need to remove. All the rest works so far according to, when I take a look into the channel overview of DMXControl 3. The 18th channel reacts according to your noted responses.
I hope, it will work now. If not, please don't hesitate to ask again.