Hello, i recently purchased a Masterkeys Pro M. I like the keyboard a lot but I'd like the leds to turn off 5 minutes after the last key press and turn on when a key is pressed again. I downloaded the sdk from the website but I couldn't figure out how to use it. Can anyone help me? Is it possible to have all off the LEDs turn on when a key is pressed and have them turn off 5 minutes after the last key press? Please and thank you to anyone that can help me.