Ok, question for all you super seasoned players out there. This is a question about 1rst and 3rd tuning. We will use C# as an example. As I found out yesterday you have to kick the 3rd slide out about 2 inches to get that puppy tuned. Here is the question. When you pull the slide back in, does the 3rd valve still have to be down? I was always told if you are kicking a slide out, or pulling it back in the valve has to be down. If not, you could mess up the valve casing. Is that the case?