I have a short attention span and a lot of files in the open / project file view. It would be great if the files I have recently been active in would be indicated either by color, or highlight. Even if they are saved, even if I just peeked into them. Perhaps another iteration can bring actual heat - like if I have been in and out of two files all day long, those are easily differentiated from the ones I looked at once.
Customer support service by UserEcho