In case of a software fault, what is the first recommended troubleshooting step?

In the event of a software fault, cycling the controller power is often the first recommended troubleshooting step. This action effectively resets the system, allowing it to reload the software and its configurations afresh. It's common for temporary software glitches or conflicts to occur, and powering down and restarting can often resolve these issues without the need for more involved troubleshooting.

Restarting the robot or uninstalling and reinstalling software tends to be more time-consuming and may not be necessary if a simple power cycle can address the problem. Checking all electrical connections is also vital but typically follows after software-related solutions, especially if the initial reboot does not rectify the issue. Therefore, cycling the controller power is seen as the most efficient first step in troubleshooting software faults.