Tune subsystems

Change-Id: I247481b24287722c6b075cdb8187fecb5cebc33a
diff --git a/y2020/control_loops/python/finisher.py b/y2020/control_loops/python/finisher.py
index 0d46bb9..5067a16 100644
--- a/y2020/control_loops/python/finisher.py
+++ b/y2020/control_loops/python/finisher.py
@@ -33,7 +33,7 @@
     q_vel=4.00,
     q_voltage=0.4,
     r_pos=0.05,
-    controller_poles=[.80])
+    controller_poles=[.84])
 
 
 def main(argv):