NOTE: I have been constantly editing this first post in order for it to reflect the most actual conclusions. So one can reply after reading this first post, without the need to read the rest. This is related to Z3TA 2.1 but am posting here too since the Instruments forum is a bit lame.
Please anyone try to replicate the following in Sonar, but in other DAWs as well. I have tried this in both Sonar and Reaper. The behaviour was identical.
DESCRIPTION:A) For factory and other INSTALLED presets: 1) Load a patch that has any waveshapers assigned in the "Destination" column of the Modulation Matrix.
2) Play the patch when the sequencer is stopped (i.e. in neither rec nor play mode) and
notice the effect of these on the sound. If necessary exagerate it in order to hear it (maximize any LFO or hardware control which is controlling it).
3) Start playback or record and play the patch again. THE EFFECT IS VANISHED!!!
At this point even if you move the waveshapers with the mouse, they won't work! Even if you freeze or bounce the track, it won't include their effect!
B) If you start a preset FROM SCRATCH (i.e. after hitting Initialize) - the behaviour is normal, the above mentioned doesn't happen.
WORKAROUND: Before you start to play along with the sequencer or record, change the patch and then change it back again. Same before you freeze/bounce.