I've created a two-pane XHTML publishing output using DITA-OT 1.4.3. This XHTML Knowledgebase has a search facility and JavaScript collapsible TOC, both of which were implemented using custom plugins to the vanilla DITA-OT v1.4.3. I'd like to be able to use this output format alongside our other outputs from Oxygen. To publish my output I have to run the following within a DOS shell ant -f my_build_file.xml Oxygen runs transformations as follows "c:\program files\oxygen xml editor 10.3\jre/bin/java" -Xmx256m -classpath "C:\Program Files\Oxygen XML Editor 10.3/tools/ant/lib/ant-launcher.jar" etc ... ... ... 1) Can I my 'ant' scripts directly with oXygen's version of DITA-OT? 2) Do I need to change my build file to be run using Java at command line? 3) How do I integrate custom build files with oXygen? 4) Can I integrate plugins into the DITA-OT version that's shipped with oXygen? Thanks John