The evtouch driver is improperly configured by default (I've been meaning to file a bug about this.... this is as a good place as any to get someone to actually fix this ) with an undocumented option called "MoveLimit". It's set by default to a value like 180 or something like that... try setting it to < 50 or so, and see if you get better results.
Add the following to your xorg.conf file in the evtouch section: Option "MoveLimit" "40" Adjust the value suitably, and it should fix it. -- touchscreen only outputs right angles https://bugs.launchpad.net/bugs/204633 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