Check this out:
http://site.petitrc.com/reglages/lrp...tsLRPFlow.html
Looks like firmware v4.7 has 10 modes available, all others have 7 excluding v3.8 which has 8.
Pretty sure I run v3.8 which is the latest firmware for buggys.
I suggest trying to get the firmware changed to v.3.8, what puzzles me is that non of theses mention reverse
