dx6i problem

Had to pull out of the last fight of the day with not toy due to this issue below been checking seems like the handset to me.

Robot was doing circles
power up and still doing circles

get home fit spare reciever - left right control skitish and jumping

Fit servo to channel - servo operates full sweep then returns to centre with only a slight nudge on the channel

seems very strange hooked robot upto old skysprots six unit works fine.

got to be handset in my book,

is there any switch or button i could have knocked to cause this problem?

Have you checked the trims? They are very easy to knock

The pots on your DX6i have likely broken. Known fault.

See if you can get it repaired or just buy a Hobby King one.