You can download the official Mono/Poly Owner's Manual or the Setting Chart from the KORG Support page.
Features Oscillator Sync and Cross Modulation . You can sync VCO 2 to 1 or VCO 4 to 3 for aggressive, harmonically rich textures. KORG MonoPoly v2.0.3
While the original was limited to 4 voices, the V2 software supports up to 128-voice polyphony and 16-voice unison. You can download the official Mono/Poly Owner's Manual