if(o instanceof TestElement)
continue; //hey, no need to convert
JMeterTreeNode item = (JMeterTreeNode) o;
if (item.isEnabled()) {
if (item.getUserObject() instanceof ReplaceableController) {
ReplaceableController rc = (ReplaceableController) item.getTestElement();
HashTree subTree = tree.getTree(item);
if (subTree != null) {
HashTree replacementTree = rc.getReplacementSubTree();
convertSubTree(replacementTree);
tree.replace(item,rc);
tree.set(rc,replacementTree);
}
} else {