add preset for tRFC

pages/src/main.ts

@@ -357,9 +357,10 @@ var AdvTable: Array<AdvEntry> = [
      "<b>2</b> : 120",
      "<b>3</b> : 100",
      "<b>4</b> : 80",
-     "<b>5</b> : 60",],
+     "<b>5</b> : 70",
+     "<b>6</b> : 60",],
      1,
-     [0,5],
+     [0,6],
      1,
   ),
   new AdvEntry(