I have - but still can't roll it back to the previous version on the ESC. If I upgrade the program box (it's the older type, not the new one) then it'll talk to the ESC. But then it also won't talk to the other HW ESC's I have in other cars that are on V2 930MOD software.
Tried plugging box into PC but I wasn't getting much choice in the software to put on the box - and if I downloaded older HW software to download onto the box it wouldn't talk to the ESC.
I'm no expert on this trust me - I need an idiots guide
