When creating a file request for a folder, we would like to have the ability to limit the number of files able to be uploaded in an upload zone from the standard 500 uploads. It would also be ideal to limit the type of files that are able to be uploaded. For example, if we wanted a customer to upload document x in pdf format, we could use these limitations to ensure they upload in the correct format and all in one file, instead of uploading 20/30 png photos of the document we request. While we can provide guidelines on how/what to upload in the upload zone description, we cannot enforce these guidelines, and we can only trust the customer to upload in the correct format.