Hello. I'm using a hitachi c12fdh mitre saw when cutting trims to replace around doorways. When I put the two cut pieces together, they are about a 1/16" off. One cut is longer than the other. I have the saw tightened to exactly 45 degrees on each side according to the ruler strip on the base of the saw. Is there something I can adjust on the saw to correct this. The laser light also doesn't line up, but I don't need to use that. Is there, however, any way to adjust this as well. Appreciate any advice.