I found this little gem on AVS. It is a small program called command3808 that you can install on your PC so that you can control/change all of your settings for the 3808 (and 4308).

The 3808 needs to be connected to a network or the PC. It's simple and makes the whole settings thing easier to deal with.

I noticed that the last few posts on that thread deal with installing some additional SQL files if you are using Windows 7.