It's disabled in accessibility settings - I tried enabling it but doesn't change anything. I have also tried rebooting.
I don't know when this behavior started so I can't quite pinpoint the culprit.
I'm rooted, TWRP recovery (AutoRec), stock rom D802 20d with custom kernel (latest dorimanx kernel).
I think it might be the kernel but I'm not sure.
Your help will be greatly appreciated