Although useful, it takes a very long time for 3 reasons that can be easily fixed. The first and most obvious is that they aren't laser marked, so you need to be constantly measuring and not just checking to see if they've been marked. Second, the shim combination was wrong because everything you added resulted in even numbers, for example I had 0.004 and 0.008, then I had 2.012 and 0.020. I needed more like 0.003, 0.005 or 0.011 to better suit your needs. I was either too tight or too loose…