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+Shotgun CSV Import Export
+--------------------------
+
+This sample shows how to create a timeline in Unity using a shot sequence from a Shotgun CSV export and export back modifications.
+
+**This package is ONLY needed if you are running Unity versions prior to 2019.1.**  
+If not, directly install `com.unity.film-tv.toolbox` via Package Manager window.
+
+### How to install
+
+* Download `ShotgunCSVImportExport.unitypackage` and import it in Unity
+* This will import in your Assets folder :
+    * CSVImportExport.cs : a sample script demonstrating how to simply import / export a Shotgun CSV file
+    * shot.csv : a shotgun csv export sample, used in the import.
+
+### How to test
+
+* Go to `Window > Film-TV toolbox > Samples > Shotgun` and select `Import CSV`
+    * This creates a Timeline Asset (see shotgun_imported_timeline in the sample folder) from the `shot.csv` sample file :
+    ![Package Manager UI](../com.unity.film-tv.toolbox/Documentation~/images/ShotgunCSVImportResultTimeline.png)
+
+* Make edits to the Timeline asset
+
+* Go to `Window > Film-TV toolbox > Samples > Shotgun` and select `Export CSV`:
+    * See export_from_unity.csv in the sample folder
+
+### Limitations
+
+* Having commas in fields (e.g.: `Opening sequence, part 2`) will confuse the parser
+* Having duplicate column names will cause errors due to duplicate keys
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