Operation definition

In BTT version 5.2, the operation definition is as follows:
<kColl id="operation">
  <procDef id=".." value=".." path=".."/>
  ....
</kColl>
After you migrate to BTT version 6.1.2, the operation definition is changed to the following:
<kColl id="operation">
  <kColl id="files">
    <operDef id=".." value=".." path=".."/>
    ....
  </kColl>
  ....
</kColl>