Converting XML to HL7 Version 3

<destinationConnectors>
<com.webreach.mirth.model.Connector>
<name>Destination 1</name>
<properties>
<property name="scheme">file</property>
<property name="binary">0</property>
<property name="username">anonymous</property>
<property name="outputPattern">${ORIGINALNAME}</property>
<property name="validateConnections">1</property>
<property name="DataType">File Writer</property>
<property name="FTPAnonymous">1</property>
<property name="charsetEncoding">DEFAULT_ENCODING</property>
<property name="password">anonymous</property>
<property name="passive">1</property>
<property name="template">${message.encodedData}</property>
<property name="outputAppend">0</property>
<property name="host">C:/mirth/xmlout</property>
</properties>
<transformer>
<steps/>
<inboundProtocol>HL7V2</inboundProtocol>
<outboundProtocol>HL7V2</outboundProtocol>
</transformer>
<filter>
<rules/>
</filter>
<transportName>File Writer</transportName>
<mode>DESTINATION</mode>
<enabled>true</enabled>
</com.webreach.mirth.model.Connector>
</destinationConnectors>
<properties>

If I then go into the default transformer applied to Destination 1 -> Message Template tab and change the Outbound Message Template to HL7 v3.0, the transformer section in the exported channel xml file (see attachment) changes to:
<transformer>
<steps/>
<inboundTemplate></inboundTemplate>
<outboundTemplate></outboundTemplate>
<inboundProtocol>HL7V2</inboundProtocol>
<outboundProtocol>HL7V3</outboundProtocol>
<inboundProperties/>
<outboundProperties/>
</transformer>