I will, but not on the well-known 9.77g world near the bubble. After having completed my first galactic circumnavigation, visited BD+46 1067 and discovered HD 40064, I've headed back out into the black again. I'm already close to the Empyrean Straits to look for FixMeNow's 9g world. I hope I can find it in the codex once I get there, but I'm not so sure... for my current region it shows a "13.9g" world as the heaviest found. And that's in a system just 4-5 jumps back, where I found a HMC with 1.39g. Eh..? Not sure WHAT the codex is doing, but it seems... fishy, to say the least.
If I can find the world, I'll re-do your tests there, minus the yaw one maybe. If I cannot I will head to the 11.01g world and do it there.
I have to say though, the down-thrust and FA off tests are tricky to compare. My vertical thrusters are controlled via an analog ministick, which will make a difference when compared to a digital button. Also, we can't be sure we'd have pressed the buttons / actuated the sticks for the exact same amount of time, so there's quite a margin of error involved there I think.
I'll let you know once I reach either the ~9g or the 11.01g one.