Symptom:
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Problem:
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Solution:
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If you have a TMX document with 3 or more languages that looks like this:
EN ES FR
Good evening Buenas noches  
Good evening   Bonsoir
Good morning Buen día  
Good morning   Bon jour

You can reorder its translation units using Heartsome's TMX Editor and make them look like this:
EN ES FR
Good evening Buenas noches Bonsoir
Good morning Buen día Bon jour

The steps for performing the reorganization are:

    * Set the source language attribute to the language that all rows have in common (English or EN in the example). Use the option "Set Source Language" that is in Tasks menu.
    * Select the option "Reorganize File" in Tasks menu.