Some time ago, while on Fanuc CRC chat, I relayed a problem that I was experiencing. They asked me why I wasn't running Revision M, which fixed the problem I was describing. The short answer is that I didn't know there was a new revision. I'm currently running version R and see that S is available. It would be nice to see what is new to each version without having to download and extracting the entire package. Is this information listed anywhere?