mamba max 1.2 and no reverse

[auto2]

i updaated firmware on my mamba max from 1.7 to 1.20 and i lost reverse.

i have it set for reverse with the 2 sec delay. the light on mm lights up when i hit rev but thats it.

everything else seems much better. smoother less coging,

i rebound the spektrum and reset the raadio. 3pk

if i switch setting to fwd brake rev then i have rev. just no rev with the delay

did you reprogram the esc with the radio zeroed out? not a bad idea after changing firmware versions,

[auto2]

yes did that

[auto2]

no ideas from anybody?

[auto2]

help?

[auto2]

so if i go back to 1.17 firmware i get reverse back. also throttle is not aas smooth as the 1.2 firmware and it will cog if i spin the inferno gt out and hit forward while it is rolling backwards. with the 1.2 firmware it didnt cog doing same thing.

[suicideneil]

Did you check on the castle link menu that reverse hadnt been disabled or the reverse throttle speed wasnt altered?

[auto2]

when i go back to 1.17 firmware reverse works without changing anything else