In my last UsendMii Client commit I corrected a problem. This is a problem with dead zones, at specific position the stick will not report emulated buttons.I though this was the problem with sticks to not being smooth.
To fix the issue you are talking about, emulated button should not be used when analog stick are simulating a controller / joystick. Even if VPAD_STICK_L_EMULATION_RIGHT is not simulated, vpad_data.rightStick.x might still be > 0.
I know how to correct that, I just need a major refactor of UsendMii to make it possible.
I Want to play Videos on my 3DS But I Could Never Get it to work for some reason, I Keep Getting Error Code 032-2300, do I have to re-encode videos in a certain way? if I do, please tell me, 'cause I Don't know HOW to Re-encode them properly.