I periodically scroll thru my RSS list to see what's in there as sometimes there are things posted that aren't in my auto download list, but are of interest and I add them manually.
I do this once every 3 or 4 days, and as the RSS list can be quite long, it gets a bit cumbersome trying to determine where I last left off looking thru the list.
It would be really nice if when done browsing thru the list if I could hilight a subset of the items there, right click, and select "mark as seen" and then have the text of those items turn a light grey instead of black, but otherwise retain the red/blue/green hiliting for whether they've been added to the download queue automatically. manually, or not at all. So then next time I look at the list I can stop when I get to the grey text.
Cheers!
TRJB