Fix wrist oscillations

Modeled wrist inertia was really low, causing oscillations.  Somehow the
comp robot is now different than the practice bot...

Change-Id: I45c38f93d5c3a59d66ca4e65349a1b7a785f1212
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/y2023/control_loops/python/roll.py b/y2023/control_loops/python/roll.py
index ce0fac0..750b34f 100644
--- a/y2023/control_loops/python/roll.py
+++ b/y2023/control_loops/python/roll.py
@@ -24,9 +24,9 @@
     motor=control_loop.BAG(),
     G=18.0 / 48.0 * 1.0 / 36.0,
     # 598.006 in^2 lb
-    J=0.175,
+    J=0.175 * 3.0,
     q_pos=0.40,
-    q_vel=20.0,
+    q_vel=5.0,
     kalman_q_pos=0.12,
     kalman_q_vel=2.0,
     kalman_q_voltage=4.0,