Latitude 5490 - mouse buttons do not work

Used OC pack from here

Almost everything works, but not a single trackpad button works for click

Button (left) seems to work only for window click-hold drag

Anybody any idea how to fix it?

I can either use external mouse, or single-click on trackpad (but that jumps too erratic to be usable)

Thanks

sebus

And which thread would that be?

(Solved) KP with unsupported NVMe is not a place to discuss trackpad!

There is no "problem". It was stated (and I missed it!) -

Trackpad: VoodooI2C.kext, Pollingmodus mit DeviceProperty "force-polling -boolean yes" erzwingen. rechte Taste ohne Funktion, Trackpoint und zugehörige Tasten ebenfalls ohne Funktion.

trackpoint and associated buttons also without function.

I think VoodooPS2Controller is only used for keyboard (trackpad/mouse does not work at all with it), as it is I2C Trackpad, so would be VoodooI2C, as per this

but latest version 2.6.5 does not help either

HID\DELL0816&COL03

Manufacturer: ALPSALPINE

on Intel(R) Serial IO I2C Host Controller - 9D60

edit

It is unlikely that they will ever work:Trackpad Keys and/or TrackPoint