So iv installed cfw on my new 3ds xl its on 11.2 and i have Luma installed and was reading about NTR cfw and how you can use some cheats in games and stuff with it and along with some other stuff I like about it and i wonted to know how would i go about installing the NTR and does it replace Luma and if i switch to it would it miss up all the stuff luma has done?