Hello Martin, I do understand what you are saying. In the learning process, i do very carefully follow your work. That way if i do make a mistake i can follow back what was done, and were i went wrong. I understand that later playing with the values aids in the learning process. However, as a beginner, it can be very difficult to get lost as you are relying on the instructor videos to guide you. Hope that the feed back can help others as well. Thank you.
