On the mac it appears that comics do not get added to the Reading reading list when you open the comic for the first time but when you move from the first page. That makes sense.

Given that happens automatically then it would make sense that when you hit the last page the comic would be removed from the Reading reading list. That doesn't happen.

Annoyingly using the delete comic trash bin icon or the popup delete comic option, throw up a popup with "Comics will only be deleted from the current label/list. Are you sure?" and clicking on the yes option usually doesn't do anything. Presumably this is a bug?

That is probably an inconsistency in the db, comics should be removed from reading once the comic reaches the last page, what versions of yacreader have you used?

Use the set to read button in the comics toolbar, it is the ribon icon with a tick, you can select various comics and set them to read.

If you can, please, create a test library and check if the behaviour is fine. If so, send me your current library file (it is in the hiden folder .yacreaderlibrar, inside your comics folder)

I will try to find where is the bug.

The delete button shouldn't be active in the reading list.