I have done numerous systems using various RTI controllers and processors to control MZC-66, Neothings and Autopatch switchers, and Multi-zone Receivers. My best piece of advice would be to setup a new remote (Speakercraft/Distributed Audio/Customer Name) in TT IR Manager and copy clean commands for each job out of your EZ-Tools program. That way when you put the Zone 1 Source 1 command on a button it's like you are pressing the button on the actual keypad.
If I can be of any help to anyone, drop me a line
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