some new modules have same 'origin ID' as existing modules, 771

the modules 'Spectral Centroid', 'Perceptual Loudness' and 'Pitch Detector' appear in the same group, as if they are different versions of the same module
the modules 'SPAT' and 'Quad X-Y Panner' also appear in the same group.

This is because they share an origin ID. To avoid this, when basing a new module on an existing module, always use Module Creator's 'Import Template' function