A couple of things stand out to me:
From the log I can get your measurements:
CLBM:[{bl:2045.40, br:2099.78, tr:2313.16, tl:2301.12},{bl:2192.73, br:1971.75, tr:2200.15, tl:2412.66},{bl:2266.99, br:2046.11, tr:2106.11, tl:2338.21},{bl:2174.65, br:2168.40, tr:2194.25, tl:2215.47},{bl:2049.89, br:2293.30, tr:2320.18, tl:2094.61},{bl:1966.39, br:2231.56, tr:2401.76, tl:2172.57},]
Plugging those into the simulator to see if anything looks off, it looks like it’s just your first measurement which is throwing things off. If I remove the first measurement then everything looks good:
I think that the number one thing to do is to hang tight until I finish filming the walk-through video of the calibration process. I think that if you follow along with the steps that I usually do it’s going to fix that issue with the first measurement.
Re the video where the machine turned off. I didn’t realize that you had the 4.1 upgrade installed. I think I got confused about who had what setup in that other thread because there was a lot going on.
The first thing that comes to mind is this issue:
Does that match the behavior you saw?