Hi Marco,
Thanks again for all your work - past and future.
I would also like to see Disto firmware update remain. For occasional support of old Distos (corrupted firmware, or replacing the microcontroller chip). Recently I saved my DistoX2 upgrade board after it got wet and corroded, this required removing the microcontroller chip (there was a tiny bit of corrosion on the control lines of the laser module). Fortunately I was able to solder it back on ok, but it was nice to know I could probably find a replacement chip and program it if things got even more desperate.
However, if there is a good reason for removing the functionality, a workaround is to use an old Topodroid version (so long as they are available).
Best regards,
Stephen Fordyce
Melbourne, Australia