How to set duration of 'recently added'?

So my recently added got broken somewhere along the way. Movies that I added & watched many months ago are still ‘recently added’. I know the setting to control how long of a window something is ‘on deck’ but I see no such setting for ‘recently added’.
How can I change the duration that things stay in recently added?

The server is running on my win10 Pro x64 desktop for what must be years now, I’ve only recently been disgruntled enough to come look for answers.

bump, still looking for answers on this one.

If there is any information, that would be appreciated. I have a few library sections that haven’t had anything added to them in quite some time, yet it shows the last items added.

That would be a user ‘Option’.

‘Options’ and ‘Plex’ are two words that should never be used in the same sentence.

Now that you have ‘spilled the beans’ on that ‘weeks to consider for on deck’ expect that to be cleaved out of the next update - so nobody gets the wrong idea about options.

Obvious question then - can you confirm the watched status is actually watched for these items in recently added ? If yes then try tagging it unwatched, then watched again see if it changes anything.

thanks for the thought, but no, unfortunately that has no effect.