diff --git a/y2023_bot4/constants.cc b/y2023_bot4/constants.cc
new file mode 100644
index 0000000..aab1935
--- /dev/null
+++ b/y2023_bot4/constants.cc
@@ -0,0 +1,52 @@
+#include "y2023_bot4/constants.h"
+
+#include <cstdint>
+
+#include "glog/logging.h"
+
+#include "aos/network/team_number.h"
+
+namespace y2023_bot4 {
+namespace constants {
+Values MakeValues(uint16_t team) {
+  LOG(INFO) << "creating a Constants for team: " << team;
+  Values r;
+  auto *const front_left_zeroing_constants = &r.front_left_zeroing_constants;
+  auto *const front_right_zeroing_constants = &r.front_right_zeroing_constants;
+  auto *const back_left_zeroing_constants = &r.back_left_zeroing_constants;
+  auto *const back_right_zeroing_constants = &r.back_right_zeroing_constants;
+
+  front_left_zeroing_constants->average_filter_size = 0;
+  front_left_zeroing_constants->one_revolution_distance = 2 * M_PI;
+  front_left_zeroing_constants->measured_absolute_position = 0.76761395509829;
+  front_left_zeroing_constants->zeroing_threshold = 0.0;
+  front_left_zeroing_constants->moving_buffer_size = 0.0;
+  front_left_zeroing_constants->allowable_encoder_error = 0.0;
+
+  front_right_zeroing_constants->average_filter_size = 0;
+  front_right_zeroing_constants->one_revolution_distance = 2 * M_PI;
+  front_right_zeroing_constants->measured_absolute_position = 0.779403958443922;
+  front_right_zeroing_constants->zeroing_threshold = 0.0;
+  front_right_zeroing_constants->moving_buffer_size = 0.0;
+  front_right_zeroing_constants->allowable_encoder_error = 0.0;
+
+  back_left_zeroing_constants->average_filter_size = 0;
+  back_left_zeroing_constants->one_revolution_distance = 2 * M_PI;
+  back_left_zeroing_constants->measured_absolute_position = 0.053439698061417;
+  back_left_zeroing_constants->zeroing_threshold = 0.0;
+  back_left_zeroing_constants->moving_buffer_size = 0.0;
+  back_left_zeroing_constants->allowable_encoder_error = 0.0;
+
+  back_right_zeroing_constants->average_filter_size = 0;
+  back_right_zeroing_constants->one_revolution_distance = 2 * M_PI;
+  back_right_zeroing_constants->measured_absolute_position = 0.719329333121509;
+  back_right_zeroing_constants->zeroing_threshold = 0.0;
+  back_right_zeroing_constants->moving_buffer_size = 0.0;
+  back_right_zeroing_constants->allowable_encoder_error = 0.0;
+
+  return r;
+}
+
+Values MakeValues() { return MakeValues(aos::network::GetTeamNumber()); }
+}  // namespace constants
+}  // namespace y2023_bot4