CompuServe Messages

I can only state what I found in my particular attempts at running non-TBC'd sources through the Toaster; on my system, _nothing_ works except the sources being run through TBC's. I can run a camera through input one by itself, but that's about the extent of what I can do without TBC's. (My VCR's are genlockable, BTW…) Have you had success at using non-TBC'd sources with the Toaster ??