Clawbot IQ control super-fast

I have an Clawbot IQ without modification from the build instructions that has been performing strangely. The controls for the claw’s vertical movement are causing it to lift and drop the claw at super-speeds. Is this a setting in the brain that someone may have modified? How would I reset this?

Thanks?

Sounds like the motor is on the wrong shaft. Switch it to the lower shaft with the 12 tooth gears.

You can also reset the driver control on the screen where you click run.