A very minor graphical bug which can probably be fixed in less time than it took to write this report for. Of course I'm happy to provide any additional information as required. Description of the problem. Suppose I have a blueprint pinned to my quickbar (the toolbar at the bottom of the screen). I ...

Note that modifying blueprint books from within the player inventory (press "e") seems to work fine. The described issue seems to be a problem with the Blueprint Library interface, and is not specific to blueprint books. This is also an issue for some other interactions with the blueprint ...