Have there been any significant changes since your description of the HW here https://mntre.com/media/reform_md/2020-01-18-finishing-reform.html https://mntre.c

Have there been any significant changes since your description of the HW here https://mntre.com/media/reform_md/2020-01-18-finishing-reform.html https://mntre.com/media/reform_md/2020-01-18-finishing-refor...? (also, I just love that you incorporated the trackball, thank you).