That was the problem, the leg is now working thank you for the help.

These are the pictures that you asked for.

I plugged the leg into another port and it worked, but when I plugged in a leg that worked before into the port that made the leg not work before it didn't move. Is the port broken or is there another reason behind this?

I checked all the wiring and it was all connected correctly. Is there a chance that some of the parts are broken? Could you also go a little bit more in depth on how I am supposed to use the calibration mode? Could you maybe take a video on how to do it correctly? I didn't get the Bittle pre-assembled, but the leg parts weren't moving from the start.

1. Calibration (It didn't move): 2. I wasn't sure what you meant when you said balance mode. 3. Legs (It did that over and over again): Sorry for taking such a long time to answer. Thank You for helping me.