M4A3 1/35 Sherman RC Tank Help

Hello,

I recently brought the RC 1/35 Tamiya M4A3 Sherman and is in the process of building it but for some reason after putting in all the cables and checking them correctly, the tank for some reason moves in circles and don’t move straight, any help would be appreciated as I spent a lot on this model!

It looks like the problem right now is if I press down on remote it moves forward and if I press forward it goes backwards, it looks like there is swap of controls how do I fix it?

Hello, any help?

Thank you

Sorry,I know nothing about r/c other then construction,painting,and weathering techniques.

Any modeling questions though?

Yeah, sorry, there’s just not a lot of people who build R/C stuff here. Is there maybe a R/C site that might be more helpful?

I used to build a lot of the Tamiya wired and wireless RC tanks. Which kit is it? It does sound like you’ve got a wire crossed, but even something as simple as batteries in backwards will cause a reversal of operation.

I’ve built the wired RC Tamiya original M1 and the wireless Tamiya M1A1.

Wired M1
https://www.scalemates.com/kits/tamiya-4054-m-1-abrams--941753

Wireless M1A1
https://www.scalemates.com/kits/tamiya-48201-us-m1a1-abrams-120mm-gun-main-battle-tank--1426062