--- a/testing2/knight3c_test.scala	Mon Jan 15 23:15:34 2018 +0000
+++ b/testing2/knight3c_test.scala	Tue Jan 16 10:47:29 2018 +0000
@@ -27,6 +27,8 @@
     if (legal_moves_urban(dim, p, y).contains(x)) correct_urban(dim)(y::p) else false
 }
 
+
+// !!!!!!! the futures need to be removed...otherwise funny results
 //lazy val f1 = Future {
 
   val ts8 = CW7c.first_tour_heuristic(8, List((0,0))).get