Looking at Fluidd’s bed mesh surface chart, from the lowest to the highest points, my K2 pro goes from -0.4410 to 0.4080. This looks like a mountain on the graph. Is this considered an acceptable range? The surface chart has looked like this from shortly after getting it. It hasn’t changed but still doesn’t look good.
My K2Plus runs about .3 from highest to lowest.
I recommend that you pick up the mat and make sure there isn’t something under the right side. then I would look at the bottom to the printed box and make sure there isn’t some stray filament keeping the hot bed from being flat when the start up goes to the bottom to set the bed flat.
Good luck and let me know what you find.
Jim