I'm getting back into flying after being laid up for several months. I've just discovered that I can't clearly recall which switches I've configured on my Futaba T8J for particular functions. Is there any way to review switch functions or do I have to go through the various (excellent) video tutorials again? Also, in trying to set up auto-pan in conjunction with DT5, I run into a problem at the P.Mix screen. NOR: 1-4 are set to INH and I can find no way to change that. (I"m following this video, @ 2:00 minutes: https://www.youtube.com/watch?v=ktaBWmT0Dfs). thanks!