Square and sawtooth operators do not work! The sine wave and sawtooth wave seem to be the only waveforms I can get from the main set of oscillators. When I patch a square wave or a sawtooth wave in, I only get some digital sounding static - it acts strangely when I try to use them for FM as well. All the wave forms seem to work fine from the LFOs, but the main operators aren't doing it. Anyone else having this problem? Is there a patch out there to fix this? Please help!