Samsung N145 netbook touchpad vertical edge scroll doesn't work

[rkski]

Hi
Running Fedora 14 on my Samsung netbook. The touchpad buttons, movement and horizontal scroll work BUT vertical scroll for some reason doesn't.

My N145 netbook is very similar to the widely sold N150. Has anyone with this model experienced the similar problem in that horizonal scrolling works but vertical doesn't. BTW I only care that the one finger scroll works, 2 finger is a bonus.

Below, I've posted the relevant part of the /var/log/Xorg.0.log:

[    32.909] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event5)
[    32.910] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
[    32.910] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[    32.910] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[    32.910] (II) LoadModule: "synaptics"
[    32.911] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    32.911] (II) Module synaptics: vendor="X.Org Foundation"
[    32.911]    compiled for 1.8.99.906, module version = 1.3.0
[    32.911]    Module class: X.Org XInput Driver
[    32.912]    ABI class: X.Org XInput driver, version 11.0
[    32.912] (II) Synaptics touchpad driver version 1.3.0
[    32.912] (**) Option "Device" "/dev/input/event5"
[    32.914] (--) ETPS/2 Elantech Touchpad: x-axis range 8 - 1144
[    32.914] (--) ETPS/2 Elantech Touchpad: y-axis range 8 - 760
[    32.914] (II) ETPS/2 Elantech Touchpad: device does not report pressure, will use touch data.
[    32.914] (--) ETPS/2 Elantech Touchpad: buttons: left right double triple
[    32.914] (**) Option "SHMConfig" "1"
[    32.914] (--) ETPS/2 Elantech Touchpad: invalid pressure range.  defaulting to 0 - 256
[    32.914] (--) ETPS/2 Elantech Touchpad: invalid finger width range.  defaulting to 0 - 16
[    32.914] (**) Option "VertEdgeScroll" "on"
[    32.914] (**) Option "HorizEdgeScroll" "on"
[    32.915] (**) Option "TapButton1" "1"
[    32.915] (**) Option "TapButton2" "2"
[    32.915] (**) Option "TapButton3" "3"
[    32.923] (--) ETPS/2 Elantech Touchpad: touchpad found
[    32.923] (**) ETPS/2 Elantech Touchpad: always reports core events
[    32.923] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD)
[    32.923] (**) ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[    32.924] (**) ETPS/2 Elantech Touchpad: MaxSpeed is now 1.75
[    32.924] (**) ETPS/2 Elantech Touchpad: AccelFactor is now 0.147
[    32.924] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[    32.924] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[    32.924] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[    32.924] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[    32.926] (--) ETPS/2 Elantech Touchpad: touchpad found
[    32.927] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[    32.927] (II) No input driver/identifier specified (ignoring)

I also have /etc/X11/xorg.conf.d/10-synaptics.conf:

Section "InputClass"
       Identifier "touchpad catchall"
       Driver "synaptics"
       MatchIsTouchpad "on"
       MatchDevicePath "/dev/input/event*"
             Option "TapButton1" "1"
             Option "TapButton2" "2"
             Option "TapButton3" "3"
             Option "VertEdgeScroll" "on"
             Option "HorizEdgeScroll" "on"
EndSection

However, the vertical scroll does not work

Any ideas ?

BTW really enjoying Fedora14 (KDE) on this netbook except for this annoyance.

---------- Post added at 08:11 AM ---------- Previous post was at 03:36 AM ----------

I finally made some progress and was able to vertically scroll for the first time.
I used synclient and I changed the RightEdge from 1099 to 800.
It works pretty good but I need to do more experimenting.