I have read on some posts here that some stoves can be controlled by t-stats to go from a lower flame to higher flame without shutting down. I believe that the Castile I have (2008) when put on a t-stat will only work by starting stove when cold and shutting down when satisfied. I leave the stat on highest setting and adjust with lo-med-hi rocker switch. Does anyone know how to automatically control settings from low to high. This would be a great option.