OK, I've determined exactly which update actually caused the problem. It was the one that took it up from 0.15.2 to 0.99.3. By forcing it to use the 0.15.2-0ubuntu8 version, I regain proper precision (although mouse speed is significantly lower - probably would require tweaking).
I'll see if I can figure out what actually caused the problem, but I'm no driver programmer (I'm a mathematician, the language I'm most proficient in is MatLab). -- mouse pointer no longer has 1 pixel precision https://bugs.launchpad.net/bugs/327428 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs