Help: Stuck getting gestures working on USB Synaptics Trackpad. OpenCore.

Greetings!

As per most hackintoshers I've got most of my system working. (Acer Aspire VN7-791G) I'm just stuck getting my trackpad working with gestures. It's a USB Synaptics version :(

First I tried:

VoodooPS2Controller.kext - works but no gesture support. No prefpane.

Then I've tried:

VoodooI2C.kext -> VoodooI2CHID.kext - trackpad not working but prefpane shows up?

VoodooI2C.kext -> VoodooI2CSynaptics.kext trackpad works but no gestures and prefpane missing.

I have been following the guide:

https://github.com/dortania/oc-laptop-guide-legacy/blob/master/prepare-install-macos/setting-up-input-devices.md

I have applied the patch: SSDT-GPI0.aml

I've attached my config.plist below.

https://filebin.net/0z0b0qd6d3hi5dyy

Any help greatly appreciated!

Thanks,

Will