message: /Svc/PolyIf pre redo all
diff: <?xml version="1.0" encoding="UTF-8"?>
  -<?oxygen RNGSchema="file:../../Autocoders/Python/schema/ISF_Type_Schema.rnc" type="compact"?>
  -<interface name="CmdSeqIn" namespace="Svc">
  - <include_header>Fw/Types/EightyCharString.hpp</include_header>
  +
  +<!-- =====================================================================
  +CmdSeqInPortAi.xml
  +Generated by fpp-to-xml
  +====================================================================== -->
  +<interface namespace="Svc" name="CmdSeqIn">
  <comment>
  Port to request a sequence be run
  </comment>
  + <include_header>Fw/Types/EightyCharString.hpp</include_header>
  <args>
  <arg name="filename" type="Fw::EightyCharString" pass_by="reference">
  - <comment>The sequence file</comment>
  + <comment>
  + The sequence file
  + </comment>
  </arg>
  </args>
  </interface>
  -
  