diff --git a/build.gradle b/build.gradle
index b2c42315..8fb31f29 100644
--- a/build.gradle
+++ b/build.gradle
@@ -122,7 +122,7 @@ dependencies {
     def akitJson = new groovy.json.JsonSlurper().parseText(new File(projectDir.getAbsolutePath() + "/vendordeps/AdvantageKit.json").text)
     annotationProcessor "org.littletonrobotics.akit:akit-autolog:$akitJson.version"
 
-    def coppercoreVersion = "2026.2.21"
+    def coppercoreVersion = "2026.2.22"
 
     implementation "com.google.code.gson:gson:2.11.0"
 
diff --git a/src/main/java/frc/robot/constants/JsonConstants.java b/src/main/java/frc/robot/constants/JsonConstants.java
index 5649b670..bc85f342 100644
--- a/src/main/java/frc/robot/constants/JsonConstants.java
+++ b/src/main/java/frc/robot/constants/JsonConstants.java
@@ -7,6 +7,7 @@
 
 import com.therekrab.autopilot.APTarget;
 import coppercore.parameter_tools.json.JSONHandler;
+import coppercore.parameter_tools.json.JSONSyncConfigBuilder;
 import coppercore.parameter_tools.json.adapters.measure.JSONMeasure;
 import coppercore.parameter_tools.json.helpers.JSONConverter;
 import coppercore.parameter_tools.path_provider.EnvironmentHandler;
@@ -28,7 +29,6 @@
 import frc.robot.auto.Autos;
 import frc.robot.constants.drive.DriveConstants;
 import frc.robot.constants.drive.PhysicalDriveConstants;
-import frc.robot.util.json.FixedJSONSyncConfigBuilder;
 import frc.robot.util.json.JSONAPTarget;
 import frc.robot.util.json.JSONMotionProfileConfig;
 import frc.robot.util.json.JSONRotation2d;
@@ -70,7 +70,7 @@ public static JSONHandler loadConstants(RobotContainer robotContainer) {
         EnvironmentHandler.getEnvironmentHandler(
             Filesystem.getDeployDirectory().toPath().resolve("constants/config.json").toString());
 
-    var jsonSyncSettings = new FixedJSONSyncConfigBuilder();
+    var jsonSyncSettings = new JSONSyncConfigBuilder();
 
     Controllers.applyControllerConfigToBuilder(jsonSyncSettings);
 
@@ -122,12 +122,6 @@ public static JSONHandler loadConstants(RobotContainer robotContainer) {
         jsonHandler.addRoute("/hopper", hopperConstants);
         jsonHandler.addRoute("/indexer", indexerConstants);
         jsonHandler.addRoute("/turret", turretConstants);
-        jsonHandler.registerPostCallback(
-            "/turret",
-            (_unused) -> {
-              turretConstants.initializeDiscontinuityPoint();
-              return true;
-            });
         jsonHandler.addRoute("/shooter", shooterConstants);
         jsonHandler.addRoute("/drive", driveConstants);
         jsonHandler.addRoute("/hood", hoodConstants);
@@ -149,12 +143,6 @@ public static JSONHandler loadConstants(RobotContainer robotContainer) {
               return true;
             });
         jsonHandler.addRoute("/shotmaps", shotMaps);
-        jsonHandler.registerPostCallback(
-            "/shotmaps",
-            (shotMap) -> {
-              shotMaps.afterJsonLoad();
-              return true;
-            });
         jsonHandler.addRoute("/manualMode", manualModeConstants);
       } catch (Exception ex) {
         System.err.println("could not add routes for constant tuning: " + ex);
diff --git a/src/main/java/frc/robot/constants/ShotMaps.java b/src/main/java/frc/robot/constants/ShotMaps.java
index 1a2797d6..9f6597d8 100644
--- a/src/main/java/frc/robot/constants/ShotMaps.java
+++ b/src/main/java/frc/robot/constants/ShotMaps.java
@@ -101,7 +101,7 @@ private void initializeFromDataPoints(ShotMapDataPoint[] dataPoints) {
   /** Initializes the maps and then publishes tuning values for adding values to the map */
   @AfterJsonLoad
   public void afterJsonLoad() {
-    System.err.println("ShotMaps::afterJsonLoad called");
+    System.err.println("ShotMaps::afterJsonLoad: reinitializing maps and publishing tuning values");
     initializeMaps();
     publishTuningValues();
   }
diff --git a/src/main/java/frc/robot/util/json/FixedJSONSyncConfigBuilder.java b/src/main/java/frc/robot/util/json/FixedJSONSyncConfigBuilder.java
deleted file mode 100644
index 52624c06..00000000
--- a/src/main/java/frc/robot/util/json/FixedJSONSyncConfigBuilder.java
+++ /dev/null
@@ -1,91 +0,0 @@
-package frc.robot.util.json;
-
-import com.google.gson.JsonDeserializer;
-import com.google.gson.JsonSerializer;
-import com.google.gson.TypeAdapter;
-import com.google.gson.TypeAdapterFactory;
-import coppercore.parameter_tools.json.JSONSyncConfig;
-import coppercore.parameter_tools.json.JSONSyncConfigBuilder;
-import edu.wpi.first.math.Pair;
-import java.util.ArrayList;
-import java.util.List;
-
-// I forgot to make a method to add typeAdapterFactories.
-// And for some reason I made both typeAdapters and typeAdapterFactories private in JSONSyncConfig,
-// which means I can't just extend it and add a method to add factories.
-
-public class FixedJSONSyncConfigBuilder extends JSONSyncConfigBuilder {
-
-  /**
-   * List of custom type adapters (JsonSerializer, JsonDeserializer, TypeAdapter) to be registered.
-   */
-  @SuppressWarnings("rawtypes")
-  public List<Pair<Class, Object>> typeAdapters = new ArrayList<>();
-
-  /** List of custom TypeAdapterFactory instances to be registered. */
-  public List<TypeAdapterFactory> typeAdapterFactories = new ArrayList<>();
-
-  /**
-   * Adds a custom JsonDeserializer for a specific class.
-   *
-   * @param <T> The type of the class.
-   * @param clazz The class to associate with the JsonDeserializer.
-   * @param adapter The JsonDeserializer to add.
-   * @return The builder instance.
-   */
-  public <T> JSONSyncConfigBuilder addJsonDeserializer(
-      Class<T> clazz, JsonDeserializer<T> adapter) {
-    typeAdapters.add(new Pair<>(clazz, adapter));
-    return this;
-  }
-
-  /**
-   * Adds a custom JsonSerializer for a specific class.
-   *
-   * @param <T> The type of the class.
-   * @param clazz The class to associate with the JsonSerializer.
-   * @param adapter The JsonSerializer to add.
-   * @return The builder instance.
-   */
-  public <T> JSONSyncConfigBuilder addJsonSerializer(Class<T> clazz, JsonSerializer<T> adapter) {
-    typeAdapters.add(new Pair<>(clazz, adapter));
-    return this;
-  }
-
-  /**
-   * Adds a custom TypeAdapter for a specific class.
-   *
-   * @param <T> The type of the class.
-   * @param clazz The class to associate with the TypeAdapter.
-   * @param adapter The TypeAdapter to add.
-   * @return The builder instance.
-   */
-  public <T> JSONSyncConfigBuilder addJsonTypeAdapter(Class<T> clazz, TypeAdapter<T> adapter) {
-    typeAdapters.add(new Pair<>(clazz, adapter));
-    return this;
-  }
-
-  public <T> JSONSyncConfigBuilder addJsonTypeAdapterFactory(TypeAdapterFactory factory) {
-    typeAdapterFactories.add(factory);
-    return this;
-  }
-
-  /**
-   * Builds the configuration object.
-   *
-   * @return A JSONSyncConfig instance.
-   */
-  public JSONSyncConfig build() {
-    return new JSONSyncConfig(
-        serializeNulls,
-        prettyPrinting,
-        excludeFieldsWithoutExposeAnnotation,
-        namingPolicy,
-        longSerializationPolicy,
-        primitiveChecking,
-        primitiveCheckPrintAlert,
-        primitiveCheckCrash,
-        typeAdapters,
-        typeAdapterFactories);
-  }
-}