Old Radio Shows

[jeff_jones]

Server Version#: 1.29.2.6364
So, I downloaded a bunch of old-time radio shows from the Internet Archive, Jack Benny, Red Skelton, etc. Organized them into Discs 01, 02, etc. with track numbers. On Plex, I categorized them under my own/home media so Plex just instantly recognized them w/o making a mess of misidentifying them all; however, the big drawback is there is no keeping track of progress, either by track or stopping mid-way through a track.
Does anybody know a work-around for this or does it fall under a requested feature? Appreciate any wisdom from anybody out there.

[beckfield]

You should be able to tell Plex to store track progress:

However, Plex will only remember the position in a track. It does not remember which track you were on.