Before doing a nand backup i already had activated auto rcm mode, installed and enabled emunand and then booted cfw and installed pokemon let's go eevee nsp and played for 1 hour... i'm an idiot. Unfortunately I'm new in the modified console environment, I struggled even to follow the official guide to modify my nintendo switch (over 3 hours to modify it and i didn't installed SX installer 2.0 because it's to complex for me). Well i can't do anything now but at least i want to ask this, i don't play online (not interested) only single player game for me. So i must keep emunand enabled or should i unistall it? I read that is useful if you plan to play online or go online. I selected the option "hidden" when installing it on the micro sd (was recommended) but he takes up almost 30gb.