Hello,
There were a few youtube videos regarding creating helix patches that were really well done by a guy... Looks like he was using camtasia to screencast his Native interface. I seem to remember that they were about 40 minutes long and his trick was to add a slight amount of tremolo in his signal chain. However, I can't find his videos anymore. I think he was a Mexican guy? Does anyone know what I'm talking about. He did some really good stuff with impulse responses. Any help locating his videos would be appreciated.