Most builders live by the rule “Measure twice. Cut once.” Sure, it takes more work on the front end, but it saves time, money, and frustration for the overall project. It wastes less material and gets better final results. But most builders probably learned this rule the hard way. Early on, they skipped those extra measurements and ended up with something that didn’t line up. Then they had to backtrack until they found the wrongly measured piece. In the end,…