I believe it was with the release of L7 that Logos finally started remembering that I always have the floating Library window maximized. I'd been asking for that for years, so I was very excited.
One of the service releases has removed that behavior, so the window now comes up like it used to - centered in the window, but not maximized. I'm not sure, but that change might be related to this thread: https://community.logos.com/forums/t/129306.aspx .
I'd love for the behavior to be restored. As I've pointed out many times, Logos remembers that my other windows are maximized (via layouts). I don't have the Library window open in my saved layouts, since I don't open it that often. But it's clearly something that has been and could again be done.
Thanks,
Donnie