Bringup transfer rollers & zero turret

Change-Id: I32d6f91ca47a8997489acc34a58f3afa7a4d59ef
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2022/joystick_reader.cc b/y2022/joystick_reader.cc
index b5b26d1..2f69758 100644
--- a/y2022/joystick_reader.cc
+++ b/y2022/joystick_reader.cc
@@ -268,7 +268,7 @@
       superstructure_goal_builder.add_transfer_roller_speed_front(
           transfer_roller_front_speed);
       superstructure_goal_builder.add_transfer_roller_speed_back(
-          transfer_roller_front_speed);
+          transfer_roller_back_speed);
 
       if (builder.Send(superstructure_goal_builder.Finish()) !=
           aos::RawSender::Error::kOk) {