Hi,

If you have not done this, try it. You may have to go through the steps more than once.

I had a Tamiya Jagdpanther that had a similar recoil issue.

A DMD reset plus a reprogram of the transmitter fixed the issue. Worth a try and follow the reset and reprogram steps precisely.

YouTube has several videos on resetting the Tamiya DMD MF Units that could also be helpful.

Good luck.

John