i was playing Zelda Majoras Mask and for some reason when i use this item called the lens of truth the games goes from 50 frames per sec to 9 and moves in slow mo until i turn the item off. I need this item becuz it allows me to see what normally cant be seen its essential to this game as it was in the first Zelda for N64. My graphics settings are: NVidia GForce 2MX Rendering Device: Direct3D HAL Buffer Display Mode: Triple Buffer Vsync