THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Snapshot 8 - Create post page - add media file directly
Snapshot 9 - Create post page - Insert uploaded media file
Snapshot 10 - Create post page - Insert from URL
Snapshot 11 - Create post page - Specify image layout
Snapshot
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12 - Create post page - Specify image layout
Snapshot 11 - Create post page - Specify video layout
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