So, it's 3:30 am and I'm trying to square the blade parallel to the miter slot on my 3650. Why? because, when I put the zero clearance plate in, I discovered it was now off. While shaving a piece of wood the back of the blade was kissing it. I followed the manual and loosened the front and rear trunnions, and snugged the center bolt on the front trunnion. I then moved the eccentric lever at he rear of the saw until the square touched the blade front and rear equally (just barely). Question: why is this lever all the way over to it's max adjustment to bring the blade in line? Is that normal or is there something I am missing? The blade is now lined up perfectly, and this is the second new blade on to make sure it wasn't a warped one. It's just that the lever is all the way to the left as you're looking at it from the rear of the saw. Thanks to all in advance.