show link set on tab
I link Bibles for various reasons (i.e. 1 link for regular Bible reading, another for study, another just for looking up stuff), which are, in turn, linked to other resources. When clicking on a tab, it isn't readily visible whether I'm clicking on one with the same link set as the one I'm looking at. They are arranged in the same order, but I have to find the book, then count the times it is open to arrive at the linked one. Seeing a link set symbol in the tab would hasten the process, thus distracting less from the task at hand.
In Logos 8, the tab’s current link set is shown on the tab.