The RT Source Page has two areas that offer a vast wealth of knowledge about the RT.

The First is the FAQ, and you can search here or use the FAQ Index

Search R1100RT FAQ for:

The second option is to search the BBS and its archives. Visit:

Here you will access to literally thousands of posts and information from all sorts of folks around the world. If you still do not find what you are looking for, go ahead and post a message in the appropriate forum.