I've been trying to implement the Dim/Bright control with Visual Basic using the CPU-XA Protocol, but am not having any luck with the Dim/Bright Commands. I can issue the house/unit code then the house/command/# times to send but that is just resulting in the light dimming all the way to 0. Is there any updated documentation that can explain how to implement this portion of the protocol? I am also having the same type of issue when interpreting the Dim/Bright received command. Any ideas to point me in the right direction?