diff --git a/Core/src/org/sleuthkit/autopsy/timeline/datamodel/FilteredEventsModel.java b/Core/src/org/sleuthkit/autopsy/timeline/datamodel/FilteredEventsModel.java
index 578fd1ca8f..e4aea46eea 100644
--- a/Core/src/org/sleuthkit/autopsy/timeline/datamodel/FilteredEventsModel.java
+++ b/Core/src/org/sleuthkit/autopsy/timeline/datamodel/FilteredEventsModel.java
@@ -162,10 +162,20 @@ public final class FilteredEventsModel {
         requestedZoomParamters.bind(currentStateProperty);
     }
 
+    /**
+     * Readonly observable property for the current ZoomParams
+     *
+     * @return A readonly observable property for the current ZoomParams.
+     */
     synchronized public ReadOnlyObjectProperty<ZoomParams> zoomParametersProperty() {
         return requestedZoomParamters.getReadOnlyProperty();
     }
 
+    /**
+     * Get the current ZoomParams
+     *
+     * @return The current ZoomParams
+     */
     synchronized public ZoomParams getZoomParamaters() {
         return requestedZoomParamters.get();
     }
diff --git a/CoreLibs/ivy.xml b/CoreLibs/ivy.xml
index 41adc70d76..70bbe38e46 100644
--- a/CoreLibs/ivy.xml
+++ b/CoreLibs/ivy.xml
@@ -43,6 +43,7 @@
         <dependency conf="autopsy_core->*" org="org.jfxtras" name="jfxtras-fxml" rev="8.0-r4" />
         <dependency conf="autopsy_core->*" org="org.jfxtras" name="jfxtras-controls" rev="8.0-r4" />
         <dependency conf="autopsy_core->*" org="org.jfxtras" name="jfxtras-common" rev="8.0-r4" />
+        <!-- templateing engine used by timeline to generate its snapshot report -->
         <dependency conf="autopsy_core->*" org="com.github.spullara.mustache.java" name="compiler" rev="0.9.1" />
         
         <!-- image support for autopsy and image gallery -->