Basically, if you hold a note down in Oprator, then adjust the "Level" control of one of the Oscillators, it gradually increases or decreases the level to the amount you set it to depending on the decay setting of the Oscillator's envelope.
Which means trying to tweak a sound that has a 5 second decay via your MIDI controller doesn't sound quite right at all.
Does that make sense?
Has anyone else noticed that?