Szaki nous a écrit :

When I press any of the four directional buttons, object in the scope
zigzags, don't move in straight line. Seems the second drive motor
kicks in also.
What can be the problem? Some thing cross talking on the drives?

Check your wires. They seem to be rather fragile and if one of them is
damaged, you can get such effects.

--
Norbert. (no X for the answer)
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