Hi, I am using XPS 15 9550 and I put your Clover setting for trying touchpad enable gestures. And it works and great!! but the problem is your setting is not quite suitable for 9550 like different cpu and vga crashed and making some errors like not correct vram *7mb). So what I want to do is only inject touchpad setting. Can you please give some hint to get there? I have done few thing, like kext and ssdt but nothing work to my laptop. THanks.