got auto-shifting working (!!)
diff --git a/frc971/input/gyro_sensor_receiver.cc b/frc971/input/gyro_sensor_receiver.cc
index 2fa6088..fcfabb2 100644
--- a/frc971/input/gyro_sensor_receiver.cc
+++ b/frc971/input/gyro_sensor_receiver.cc
@@ -30,7 +30,7 @@
double drivetrain_translate(int32_t in) {
return static_cast<double>(in) / (256.0 /*cpr*/ * 4.0 /*quad*/) *
- (19.0 / 50.0) /*output reduction*/ * (64.0 / 24.0) /*encoder gears*/ *
+ constants::GetValues().drivetrain_encoder_ratio *
(3.5 /*wheel diameter*/ * 2.54 / 100.0 * M_PI);
}