Here you can enter settings for displaying uploaded files in a table column.
Show file name causes the names of the uploaded files to be shown in a vertical list in the column.
Show size causes the size of the corresponding files to be shown in the column as well.
The setting to Show large first image can only be selected if an appropriate Velocity file has been selected in the previous dialog. Further settings can then be defined by clicking Edit settings for first image.
Show thumbnail causes a thumbnail image to be shown for each uploaded file.
Show gallery causes two buttons to be shown within the table column, allowing the user to navigate forward and backward through a small gallery of uploaded images.
Underneath, you can specify what the permitted Maximum number of files per data record is.
Edit settings for first image.