diff --git a/build.xml b/build.xml
index dc08fa5a13f88504e0b62eae54be41001fcf876b..3c1899eed47121e7a7e429baabafed6a21220f34 100644
--- a/build.xml
+++ b/build.xml
@@ -85,61 +85,61 @@ POSSIBILITY OF SUCH DAMAGE.
         <nbbrowse url="https://github.com/open-dis/open-dis-java"/>
     </target>
     
-    <target name="view.open-dis.github.com.open-dis7-source-generator" description="view github open-dis open-dis7-source-generator project in web browser (via Netbeans only)">
+    <target name="view.open-dis.github.com.opendis7-source-generator" description="view github open-dis opendis7-source-generator project in web browser (via Netbeans only)">
         <echo message="https://github.com/open-dis"/>
         <nbbrowse url="https://github.com/open-dis"/>
     </target>
     
-    <target name="update.open-dis7.jar.local" description="update open-dis7-java jar files from locally built project into lib directory">
+    <target name="update.open-dis7.jar.local" description="update opendis7-java jar files from locally built project into lib directory">
         
-        <property name="open-dis7-java.relative" value="../../x3d-github/open-dis7-java/dist"/>
-        <echo message="Copy ${open-dis7-java.relative}/open-dis7-full.jar to project lib/ subdirectory..."/>
+        <property name="opendis7-java.relative" value="../../x3d-github/opendis7-java/dist"/>
+        <echo message="Copy ${opendis7-java.relative}/opendis7-full.jar to project lib/ subdirectory..."/>
         <!-- https://ant.apache.org/manual/Tasks/fail.html -->
-        <fail message="open-dis7-full.jar not found">
+        <fail message="opendis7-full.jar not found">
             <condition>
                 <not>
                     <resourcecount count="1">
-                        <fileset id="fs" dir="${open-dis7-java.relative}" includes="open-dis7-full.jar"/><!-- comma separated -->
+                        <fileset id="fs" dir="${opendis7-java.relative}" includes="opendis7-full.jar"/><!-- comma separated -->
                     </resourcecount>
                 </not>
             </condition>
         </fail>
         <!-- clean out prior versions -->
-        <delete file="lib/open-dis7-pdus-classes.jar"         verbose="false" failonerror="false"/>
-        <delete file="lib/open-dis7-pdus-javadoc.jar"         verbose="false" failonerror="false"/>
-        <delete file="lib/open-dis7-pdus-source.jar"          verbose="false" failonerror="false"/>
-        <delete file="lib/open-dis7-enumerations-classes.jar" verbose="false" failonerror="false"/>
-        <delete file="lib/open-dis7-enumerations-javadoc.jar" verbose="false" failonerror="false"/>
-        <delete file="lib/open-dis7-enumerations-source.jar"  verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-pdus-classes.jar"         verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-pdus-javadoc.jar"         verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-pdus-source.jar"          verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-enumerations-classes.jar" verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-enumerations-javadoc.jar" verbose="false" failonerror="false"/>
+        <delete file="lib/opendis7-enumerations-source.jar"  verbose="false" failonerror="false"/>
         
         <!-- replace latest version -->
-        <delete file="lib/open-dis7-full.jar" verbose="true" failonerror="false"/>
-        <copy file="${open-dis7-java.relative}/open-dis7-full.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
+        <delete file="lib/opendis7-full.jar" verbose="true" failonerror="false"/>
+        <copy file="${opendis7-java.relative}/opendis7-full.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
         
         <!--
         
-        <copy file="${open-dis7-java.relative}/open-dis7-enumerations-classes.jar" todir="lib" force="true" verbose="true" failonerror="true"/>
-        <copy file="${open-dis7-java.relative}/open-dis7-enumerations-source.jar"  todir="lib" force="true" verbose="true" failonerror="true"/>
-        <copy file="${open-dis7-java.relative}/open-dis7-enumerations-javadoc.jar" todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-enumerations-classes.jar" todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-enumerations-source.jar"  todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-enumerations-javadoc.jar" todir="lib" force="true" verbose="true" failonerror="true"/>
         
-        <fail message="open-dis7-pdus-classes.jar not found">
+        <fail message="opendis7-pdus-classes.jar not found">
             <condition>
                 <not>
                     <resourcecount count="1">
-                        <fileset id="fs" dir="${open-dis7-java.relative}" includes="open-dis7-pdus-classes.jar"/>
+                        <fileset id="fs" dir="${opendis7-java.relative}" includes="opendis7-pdus-classes.jar"/>
                     </resourcecount>
                 </not>
             </condition>
         </fail>
         
         
-        <copy file="${open-dis7-java.relative}/open-dis7-pdus-classes.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
-        <copy file="${open-dis7-java.relative}/open-dis7-pdus-javadoc.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
-        <copy file="${open-dis7-java.relative}/open-dis7-pdus-source.jar"          todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-pdus-classes.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-pdus-javadoc.jar"         todir="lib" force="true" verbose="true" failonerror="true"/>
+        <copy file="${opendis7-java.relative}/opendis7-pdus-source.jar"          todir="lib" force="true" verbose="true" failonerror="true"/>
         -->
-       <!-- <delete file="lib/open-dis7-classes.jar" verbose="true" failonerror="false"/> prior name -->
-       <!-- <delete file="lib/open-dis7-javadoc.jar" verbose="true" failonerror="false"/> prior name -->
-       <!-- <delete file="lib/open-dis7-source.jar"  verbose="true" failonerror="false"/> prior name -->
+       <!-- <delete file="lib/opendis7-classes.jar" verbose="true" failonerror="false"/> prior name -->
+       <!-- <delete file="lib/opendis7-javadoc.jar" verbose="true" failonerror="false"/> prior name -->
+       <!-- <delete file="lib/opendis7-source.jar"  verbose="true" failonerror="false"/> prior name -->
        
     </target>
 
@@ -149,20 +149,20 @@ POSSIBILITY OF SUCH DAMAGE.
         <echo message="Update local open-dis7 .jar files in project lib directory using"/>
         <echo message="  ${gitlab.nps.edu.MV3500.lib}"/>
         <nbbrowse url="${gitlab.nps.edu.MV3500.lib}"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-full.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-full.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
         <!--
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-pdus-classes.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-pdus-classes.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-enumerations-classes.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-enumerations-classes.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-pdus-source.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-pdus-source.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-enumerations-source.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-enumerations-source.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-pdus-javadoc.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-pdus-javadoc.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
-        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/open-dis7-enumerations-javadoc.jar"
+        <get src="https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/raw/master/lib/opendis7-enumerations-javadoc.jar"
              dest="lib" verbose="true" usetimestamp="true"/>
         -->
     </target>