Hi guys, I'm entirely new to the homebrew, CFW, or whatever. I have been using Eontimer to RNG in Pokemon Sun and Moon but found hitting the desired frame is very hard. Hence, I want to try NTR tools to RNG. Can someone tell me what I am supposed to install sequentially to get the overlay thing to RNG stuff? According to this guide, I need BootNTR and pokeCalcNTR. But do I need to install homebrew or CFW or something first? I use Old 3DS XL by the way. If this is not the place to ask this question, I hope you can direct me to the correct place. Thanks!