alps touch pad ALPS TouchPad 2F Scroll not working

[_Soen]

HI, 

Last week, I've installed macOS to my HP Zbook 15u G5 (i5-7200u 8Go). The whole computer works fine and smooth excepts the TouchPad witch the 2 to 4 fingers gestures aren't working. 

I've tested many versions of VoodooPS2controller.kext, but the TouchPad wasn't working (Unexpected byteX data (XX) from PS/2 controller) during the verbose boot. 

So I've searched for another kext for my TouchPad, and I've found ApplePS2SmartTouchPad.kext, and the TouchPad works only with basic fonctions (Pointing, 1F Tap, 2F Tap, Physical Buttons) but not the "advanced" gestures. And some versions caused some KPs and boot loops.

And I've figured that my TouchPad is not supported by the kext but works (Unsupported touchpad found, will work only in enchanted mouse mode.) at -v boot

So I want to know if there is a compatible kext for my touchpad.

debug.zip