There is a new software version, soon to be released per the Bell Training Academy
Just received revisions to my RFM/MD today, and this is apparently 5.358. A quick read indicates that this has substantially the same dual channel capability as 5.356, but with some tweaking of certain parameters. Example: NG at which FADEC does auto relight test is 55% for 5.358 and 50% for 5.356. There are several similar tweaks. Will be at BTA next week and hope to learn more.