When using the Assets field, all files uploaded go in to one destination folder for all content items created. This becomes very cumbersome when you are creating many content items that may each have a bunch of pictures. For example if you have 25 recipes and each has even 5 pics you now have a long list of 125 files. 

It would be great if there was an option to create sub-folders per content item(submission). This way when you edit a recipe and need to add/remove/change images, you are only dealing with the images for that recipe instead of every recipe you have added.

Thanks!