anchor.diff:  
   type DynamicsNavParams =
       { ToolPath: string
  +      RTC: string
         ServerName: string
         Database: string
         WorkingDir: string
  
positive.code:     let finExe = navClassicPath @@ clientExe
  
      { ToolPath =  finExe
        WorkingDir = null
        ServerName = serverName
        Database = targetDatabase
  
negative.code:             | exn -> @"C:\Program Files\Navision700\70\Service"
  
      let navRTCPath = navPath @@ "RoleTailored Client"
      let rtcExe = navRTCPath @@ "Microsoft.Dynamics.NAV.Client.exe"
  
      let clientExe = 
          match serverMode with
  