I'm modding my 1st switch tonight using R4s. I already used hetake toback up my nand and to boot into atmosphere and used ChoiDujourNX to update my switch to exFAT. ChoiDujourNX convinced me to turn on AutoRCM. I had to reformat my sd card back to exfat so it's completely blank. I think I want to use ReiNX instead of atmosphere. Do I need to do anything besides install NeiNX on the sd card and boot?