Easy Upload products come with the following default product properties:
If a property is assigned the Affects
Preview 
icon, this means
that when the customer sets this property in the storefront, the preview
of the document updates accordingly. Only the default properties affect
the preview. Any new property will not.
Note that using these properties in other products will not affect the preview.
If you wish to add more options to a property, open the property, create a new value and enter a value in the Preview Value column.
The File Attachment property is an inherent part of the Easy Upload product.
Click to open it and define its properties.
Download in Storefront
· Download Template/Dieline File: Optional. Select the template or dieline file which you wish the customer to download, edit, and then upload to the store.
Upload in Storefront
Enable customers to upload files from their local drives.
· Enable Upload From Local Drive: Select this checkbox if you wish to enable customers to upload files from their local drives.
· Allowed Extensions: If you wish to allow customers to upload files of specific types, under Allowed Extensions for Uploading select Specific Extensions, and then specify the required extensions (note that extension names can include letters only and must be separated by a comma); otherwise select All to include all extensions.
· PDF Preflight: Optional. Select the specific FreeFlow Core workflow that has been configured for the preflight. For more information, see Defining a Preflight Workflow in FreeFlow Core.
Note that uStore references the flow by its name. Changing the flow name in FreeFlow Core will prevent uStore from using this flow. If you still wish to change the name, or the name is not in the list, go to the Prepress Setup page of the product, ensure that the product is synchronized successfully, and reselect the flow name.
· Max size of uploaded document: Set the maximum size of the file.
· Max pages of uploaded document: Set the maximum number pages of the file.