I have a question for you guys. I have a 2008 Cougar FTD with a merc 250 xs. When I switch tanks with the selector knob in the splashwell, I then push the tank button on the dash and it never switches on the smartcraft readout. I can hear what sounds like a click or switching when I push the button but the gauges never switch. About a month ago I ran out of gas, but I had just put gas into the right side tank and had the proper tank selected. The motor stopped like I had run out of gas but when I checked the tanks the gas that I had put into the right tank all moved to the other tank causing me to run out. Since then my dash switch has not switched when I push the button. What would cause the gas to move to the other tank? Is there a simple solution to the switch problem? Thanks