Hi Ronin and welcome! Besides the main RDSS documentation PDF which Mike links to above, in your 'Welcome to RDSS2.2' email, was a link to the Documentation Thread of RDSS, here:
http://paceandcap.com/forums/showthread.php?t=13336
This has some further details about software features in RDSS subsequent to the main Documentation PDF, and also a link to previous RDSS documentation threads:
http://paceandcap.com/forums/showthread.php?t=10574
After reading these and watching some of the videos (also in the 'Welcome to RDSS2.2' email), if you still have questions, please feel free to ask them here.
Ted