Tune arm back box place trajectories and hang location

Change-Id: Ic2e04e987e82695a35b44ea5939350d338ad4693
diff --git a/y2018/control_loops/python/graph_edit.py b/y2018/control_loops/python/graph_edit.py
index fbf5f8b..0694ae0 100644
--- a/y2018/control_loops/python/graph_edit.py
+++ b/y2018/control_loops/python/graph_edit.py
@@ -172,7 +172,7 @@
     def __init__(self):
         super(Silly, self).__init__()
 
-        self.theta_version = True
+        self.theta_version = False
         self.reinit_extents()
 
         self.last_pos = (numpy.pi / 2.0, 1.0)
@@ -421,6 +421,11 @@
                   (self.last_pos[0], self.last_pos[1],
                    self.circular_index_select))
 
+        print('c1: numpy.array([%f, %f])' % (self.segments[0].control1[0],
+                                             self.segments[0].control1[1]))
+        print('c2: numpy.array([%f, %f])' % (self.segments[0].control2[0],
+                                             self.segments[0].control2[1]))
+
         self.redraw()