I am also having this problem with a MacbookPro 3,1. The output of synclient -l shows:
PressureMotionMinZ = 35 PressureMotionMaxZ = 187 I tried changing PressureMotionMinZ using synclient PressureMotionMinZ=37, but I get the following output: X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 144 (XInputExtension) Minor opcode of failed request: 37 (X_ChangeDeviceProperty) Serial number of failed request: 22 Current serial number in output stream: 25 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/416516 Title: Touchpad isn't sensitive enough on MacBook 5,2 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs