Is it already rooted?
Sent from my LG-D855 using XDA Premium 4 mobile app
Yep, it is but probably you will have to enable acess to root via developer tools. Also you probably won't find Superuser app as I think it got merged with Privacy Gua...
Do you also can chance Grid size and other launcher settings?
Yep, all there. http://i.imgur.com/zJz6KC4.jpg
Hey, today i jumped from manus Rom to your official. I see a difference between the Homescreens (I don´t know how to name it). In manus unofficial, I could manage the Grid size and disable scrolling the Background etc. by longpressing o...
Any recommended thread to follow the instructions step by step?
Sent from my LG-D855 using XDA Free mobile app
I'd suggest this one : http://forum.xda-developers.com/showthread.php?t=2785089