Dear all: Once I played assetto corsa with DK2, I found the DK2 display is quite dark but with very smooth image. However, after that time, the image is quite bright and I found it is not as smooth as before with DK2. I thought the problem comes from some sort of setup with my DK2 where the low persistence function is not activated. Could you give me a help? I would prefer a darker but smoother image Thank you!