thisideup

jbreeze, I feel your pain, but this is a very good post with great replies. As a guy in my third year, with limited electronics and no probe, I try and watch the angle on the cannon ball wire(s) to see what works. Not an exact science, but close. All the replies you have gotten are right on the money. Some days you can't do anything wrong and then for the next couple or more, skunked! It's good to read a lot on this sight, much like I did with this thread. You/we learn a lot from the experience here. "Thank-you"