A few months long ago, I bought the 5282 Rc Buggy controller to work with the battery box and the buggy motors. As of yesterday, I found out that my controller's left switch (The Very Important Drive Switch) had up and died, leaving the other 3 switches working fine. (2 toggle on the back, steering on the front) I have tested my two buggy battery boxes (6293c01 & 6272c01), cables, and buggy motors and they all work fine. I was wondering if anyone else has had this happen to them before, and whether you all think I should buy a new one or get it repaired.
Picture of what the controller looks like: