SOLVED Trackpad speed slow horizontally but fast vertically on Dell G15

[Kernel]

Hi all,
So the trackpad speed is slow horizontally no matter the speed setting in macOS. Only the vertical movement becomes faster.
The trackpad is I2C.
The device is Dell G15 5510.
Using SSDT-XOSI and _OSI to XOSI acpi patch.
IRQ conflicts fixed (SSDT-HPET)
Kexts related to input:
VoodooI2C.kext
VoodooI2CHID.kext
VoodooI2CSynaptics.kext
VoodooRMI.kext (RMISMBus.kext plugin disabled because it's not an SMBus trackpad)
VoodooPS2Controller.kext (for keyboard)

USB mapping is done if this matters.

 

[EliteMacx86]

VoodooI2CSynaptics.kext
VoodooRMI.kext (RMISMBus.kext plugin disabled because it's not an SMBus trackpad)

These two must be removed. VoodooInput is missing. Add VodooInput from VoodooI2C branch.
Provide your PR files to check further.

 

[Kernel]

These two must be removed. VoodooInput is missing.

Will try removing. VoodooInput is not missing just forgot to add it to the list. Also, VoodooI2C's plugins are added, too.

 

[EliteMacx86]

Will try removing. VoodooInput is not missing just forgot to add it to the list. Also, VoodooI2C's plugins are added, too.

Provide your PR files to check further.

 

[Kernel]

These two must be removed. VoodooInput is missing. Add VodooInput from VoodooI2C branch.
Provide your PR files to check further.

Removed them, now tapping and force click is working.
And it looks like the problem is fixed. Do I still need to attach PR files?

 

[EliteMacx86]

Removed them, now tapping and force click is working.

Great!

And it looks like the problem is fixed.

Perfect! Mark Solved.

Do I still need to attach PR files?

As the original problem is fixed, so it is no longer required.

 

[Kernel]

Perfect! Mark Solved.

Marked. Also will open a new issue shortly because microphone is not working.

 

[EliteMacx86]

Marked. Also will open a new issue shortly because microphone is not working.

Surely. Closing this thread.