I was planning to drive with my Tiger today, but I were not able or struggled to start the tank. When it finaly started no functions worked, only engine sound and steady light. I checked the transmitter batteries and even swapped them with new ones. The tank batteries also was fresh charged. I'm suspecting the transmitter to cause this problem so I opened it, but didn't find any loose wires or anything else. Have anyone out there experienced the same problem? The tank is a S&S model with RX-18