Hi, I have a 3ds xl, running emunand 10.3 with gateway 3.5.1. On the SD card, i have my "cheats" folder containing .txt cheats such as mhx. My problem is, whenever I use new cheats on mhx, i will get a black screen. The way i install the cheat codes is I copy and paste the codes i got from here into the mhx .txt file and then save it. I then boot to emunand, press select, find the mhx game, press y, choose the cheat i want, press start and then boot into game. Afterwards, the game will then freeze with a black screen. The cheat codes I am using are ones I am creating by the mhx coder. So any ideas what I am doing wrong or can you suggest another way to create or get the cheat codes to work?