I have a code what won’t run properly. We have change out everything on the robot. Even making sure that the brain in a newer version. We have cleaned the wheels, cleaned the field, change the the battery, changed the brain, changed the motors, changed robots. But the code still does what it wants. The code was working fine until it wasn’t. it goes wild with in the first 4 lines of code. We have Turn drive velocity to 100% and Turn arm velocity to 100% then Drive forward 33 in and turn right 90 deg. On the drive forward it starts to veer left very badly and then it spins right in a circle over and over until it we turn it off. I have not idea what to do next.