Very evil of you indeed!
Great idea overall! Constantly switching and channels running away from you was pretty annoying! But I have to admit, at the end I realized I could just adjust the sliders in the right positions and then wait for them to accidentally roll in the right order which wasn't so bad. Odds of that happening are relatively high.
So simply for that reason I have to give you slightly lower rating.
But overall it is a great idea and I appreciate the work you put into it. Thank you so much for your submission!