Not sure if there is an answer in your last posts to my question or not. I have the Broadcast Change Status working fine thanks to a change by Matt. Now I want to use linking instead of the Broadcast Change Status so I tried the linking process in the EZIO6I Quick-Start Guide. After successfully linking EZIO6I input I1 I can cover the EZeye and see the #1 input (button 1) change OK in the Indigo Event Log and on the Indigo Binary Input display. The problem is once I link the EXIO6I I5/AN1 then the linking is not working at all. When I cover the EZeye there is no input change again as seen in the Event Log. Why is is once I link the second input they stop working?