JP1 Remotes

I have a 61SDX01B and am using device code 0145, which works for most functions. I cannot find anywhere the EFC for Aspect Ratio. Anyone have this? I also tried the Ultravision upgrade but no joy, and I found a listing for all the codes for the Hitachi on RC, but no mention of Aspect Ratio. Anyone?

According to http://www.hifi-remote.com/cgi-bin2/ueic.cgi?TV_0145
the EFC for ASPECT is 074

Thanks, huge help, that worked great. Now new issue, none of the discretes, video settings, nor On/Off, seem to work for my TV. Thoughts on this?