' The existance of this file is check for by OptoEIEIO's form load. ' If it exists then the Advanced->PPP Configuration... menu option ' becomes visible. ' see "PPP.txt" for the behavior of this file ' ' Feature Name Address Format Access Length ' ' "Health Check" "" "" "" "" "Message status" "FFFFF1201740" "Int" "R" "4" "Message period (s)" "FFFFF1201768" "Int" "RW" "4" "Message text" "FFFFF1201780" "String" "RW" "128"