I don't think this small suggestion deserves a thread, but I haven't found any compilation where it would fit.
So I'm just proposing a tooltip informing the player about the aproximate impact of each graphics setting in performance (like high, medium and low). It might seem insignificant, but often I see people on reddit asking how to improve their low framerates, and while sometimes it might be a drivers or hardware issue, it would be useful to us players to know at a glance a quick way to tweak our settings to gain a few fps when we don't have a top of the line pc. It'd be quicker and easier than having to test their effects one by one, and more efficient than just lower all settings.
Cheers.