ANOTHER REBUILD QUESTION: I REBUILT THIS STOVE ABOUT 10YRS AGO AND AM DOING IT AGAIN. EVERYTHING IS GOING PRETTY GOOD EXCEPT I CAN'T REMEMBER HOW TO CHANGE THE THERMOSTAT CABLE--USING THE ORIGINAL CABLE AS A PULL WIRE---DO YOU PULL FROM THE CONTROL HANDLE DOWN OR FROM THE BOTTOM UP?? DOES IT MATTER? THANKS, TOM