Thanks for all the information and feedback John. I'm not able to see the problem on my BOOX Max 2 Pro, but I'm working on getting a Lumi for testing so that I can investigate this in a more proper manner. I can certainly work with you or anyone else on gathering a lot of diagnostic information about the touch and stylus input so we can figure out if things are getting processed in an unusual manner, or we can wait until I have a Lumi to test on to see if I can reproduce the issue and get a fix in after that.
Mike
Mike