Navigation key patch

My navigation key does not work. When i flash this update.zip, it works. But i am on marsmallow and this patch works only lolipop. Can anybody update this patch?
https://github.com/gkraynov/nexus-4-navfix/releases

Nexus 4 cihazımdan Tapatalk kullanılarak gönderildi

Blurred Navigation Bar

Hi everyone!

I wonder if is there the option to change the navigation bar color (transparent) on the lockscreen or the homescreen to a blurred one, in order to make it more fancy. I'm using the Blurred System UI xposed module; but this one only blurs the lock screen (not the navigation bar), the recents app panel, and the notifications panel. I also have the power menu screen blurred, but this is because of the CloudyG2 Rom...
I'm running the CloudyG2 3.3 Rom, and my device is the D800.

Thanks in advance, Joe