I just downloaded REAPER an hour ago, and I'm sort of clueless. I've figured out how to get the RockBand preview window, but don't know how to create new notes. I've seen a screenshot of a window at the bottom, with a bunch of drum notes, but can't find how to get the window up. Help is appreciated.
Link to screenshot: http://www.wired.com/images_blogs/ga.../08/reaper.jpg
I am using Mac OS X 10.6 and downloaded the plugins, by the way.