After i accidently erased my sysnand with tinyformat and restored a nand from lord knows where. I have an issue with powering down. when i turn off the 3ds via touch screen power off the power led stays on.. It's really annoying to press power off for like 10 seconds each time. I didn't have this before. Is there a way to make it turn off with just one press or something? Another issue i already had was, The sides of the top screen are flickering, mostly noticable, top left and top right. It disppears and comes back. But it's pretty annoying.