I have just got on the beta after seeing the new Iterator and I can see there is one for Iterator Notes, I just revamped my keyboards as you can see in the video, but instead of doing a module for each note I did one for each midi channel so I only needed 16 modules to cover a full range keyboard, making each channel mono which is easy to do from Reason. Looks like I have some more learning to do with the Iterator Notes

Anyway hope you enjoy.. (note this is not the final video more to come)
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PoohBear