1. Make a new session. 2. Add a NoiseMaker VST-synth 3. Do the usual procedure for setting up a midi-track (add a preset to the conductor, mark it to be used, and add a flag for it to be loaded) 4. Get the plugins native GUI up, tweak around some in the preset loaded. 5. Save the session 6. Reload the session 7. Notice how none of your changes are restored, but only the preset as it was from factory.