did anyone else have this problem?
 

At the competition my team's (45) robot acted quite strangely.

Before and after out matches, we worked fine, but the black tethers we had to plug our transmitters into (in the booth) seemed to cause problems, such as making the controlls different, and some motors stopped working.

We ran a full test on the robot before and after each match, and it all worked as it should have. does anyone have any idea why this happened?