Wizard of Ounce

Been using the 'Pro' version of Recuva for a few versions. When completing a scan ('normal' or 'deep') set to 'find ALL files' it would be very useful to be able to sort the results by file type so that all files with a particular extension are grouped together for easier selection and recovery. I acknowledge that file-type sorting may already be a feature - it's just I have not discovered how to do it.