Hello, I am writing about a slightly different situation. I have a Lionel ASC2 6-81639 which I have configured in switch mode. The LCS also has a Sensor Track and a Wifi. When I turn off the Lionel Legacy 990 Controller and the MRC dual transformer which I have both on a switched outlet, sometimes the ASC2 remembers the switch configuration, but about one out of four times the configuration is lost. I have to re enter the SW 1 SET AWK1. Or use the Lionel LCS iPad app. Either way the configuration is lost. Any help would be greatly appreciated