diff --git a/lc-eo/src/main/java/lc/eo/EditTracker.java b/lc-eo/src/main/java/lc/eo/EditTracker.java
index 2a5977eae5458ff4cbf8700d10b2f999eaf58b90..eed027a5f2711a05808bf7af2cba30337df4027a 100644
--- a/lc-eo/src/main/java/lc/eo/EditTracker.java
+++ b/lc-eo/src/main/java/lc/eo/EditTracker.java
@@ -3,15 +3,24 @@ package lc.eo;
 import java.io.Serializable;
 
 /**
- * Implements edit tracking functionality.
+ * Classes implementing this interface provide edit tracking functionality of some fashion.
  *
  * @author Alex Leigh
  * @since mk10 mod14 (CRYSTAL)
  */
 public interface EditTracker {
+    /**
+     * This method is called by an EO if an attribute value changes.
+     */
     void attributeUpdate(EO eo, String key, Serializable oldValue, Serializable newValue, EOListener listener);
 
-    void loopRemoved(EOLoop loop, EO eo, int index);
+    /**
+     * This method is called by an {@link EOLoop} if an EO is removed from it.
+     */
+    void loopRemoved(EOLoop loop, EO removedEo, int index);
 
-    void loopAdded(EOLoop loop, EO eo);
+    /**
+     * This methid is called by an {@link EOLoop} if an EO is added to it.
+     */
+    void loopAdded(EOLoop loop, EO addedEo);
 }