Update... I finally had time to sit down and test a bit more.. In the mac version you can edit the style and then go back into the style picker and click the custom button the save style. It save the style and retains the realtracks but it does not save the plugin info. not even the built in sforzando. I see some of the new styles do open with sforzando as default instruments. I'm gonna post that to the beta test forum and hopefully get everything up to speed..