It occurred to me that the complete area didn’t should be at standing height. Just the A part of the tabletop that retains the laptop, keyboard, mouse, and 2nd watch. So I grabbed some cardboard and I started measuring and cutting out a template. Here’s what I came up https://standingdesklegs26890.blogunok.com/36362102/the-2-minute-rule-for-standing-desk-mount