Here's a demo with a number of major chord voicings as different metamodules.
It is set up with the piano module as a demonstration, just trigger the multisynth with your notes (or play the simple pattern already included) and mute the active metamodule and select an alternative one and unmute it.
Try playing with the module controller for fewer notes.
They each have a controller called "spread" for number of notes (furthest left plays only the root, i.e. the original note that you play, furthest right is the full voicing of the chord) and a few of them still have a controller to take out the 5th regardless of the first controller (although the last touched controller will override the other one's effect, and the spread controller is very rough-and-ready in terms of the scaling - more a proof of concept).
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Seems the file is too large to upload here so here is an open dropbox link that should work even if you don't have dropbox yourself:
https://www.dropbox.com/s/o17a12zlbhagk ... unvox?dl=0
Can someone let me know if that doesn't work and i'll just upload the individual modules.