"The keyboard should not be required to move between exercises" ... did you mean "mouse"? Otherwise I am not following you. In the very near future I am plann

"The keyboard should not be required to move between exercises" ... did you mean "mouse"? Otherwise I am not following you. In the very near future I am planning to add some kind of hands/fingers graphic, with the appropriate digit indicated in some way. That might cover your other suggestion about a predefined color. Thanks for the feedback!