Problems with tauchpad. Can anyone help me?

Does anyone know how to enable vertical scrolling touchpad note the Dell Inspiron 4050 with openSUSE 12.1 64bit? I tried the configuration options kde (yast) and do not even have the option to configure.

There is no kde(yast) option, there is a KDE option though. In Configure Desktop - Input devices. Since 12.1 I haven’t met any touchpad devices that were not configureable.