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the related files of each version "Revision🔗" are listed here.
if you upload these types of documents:
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Note: Sana will not let users download the files, they just can open them on Sana and they can not save the files on their computer.
Upload new file
To create upload a new versionfile, click on the 
button from the action bar, then from the opened dialog, select the file using the
button.
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Download a file
To download a documentfile, select it from the list first, click on the
button.
Delete a file
To Delete a documentfile, select it from the list first, click on the 
button, if you are sure about it, click on a 
button.
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