let's say you want to decide which chapter you want to upgrade in University, or which artifact you want to improve, you need every time to close the window you are in to select the following one. Why not having a right and left arrow that allows you to move to the next window (artifact or chapter) without going back to the main screen? Just to be clear, something like the arrows that allows you to scout from one opponent to the other during WW preparation without going back to the main ww screen.