Slow stilts down until we are confident in them

Change-Id: I21f947881584d7046f6556e0856947aa02197f58
diff --git a/y2019/constants.cc b/y2019/constants.cc
index b53fb99..a30d13f 100644
--- a/y2019/constants.cc
+++ b/y2019/constants.cc
@@ -99,7 +99,7 @@
   stilts_params->zeroing_voltage = 3.0;
   stilts_params->operating_voltage = 12.0;
   stilts_params->zeroing_profile_params = {0.1, 0.5};
-  stilts_params->default_profile_params = {0.5, 0.5};
+  stilts_params->default_profile_params = {0.1, 0.5};
   stilts_params->range = Values::kStiltsRange();
   stilts_params->make_integral_loop =
       &control_loops::superstructure::stilts::MakeIntegralStiltsLoop;