BTW, do you know what Shift+Opt+2 gave you before the Euro? Apparently it was the international currency symbol, which I believe is ¤. Which if you squint, sort of looks like a @, and could probably follow the same logic as £ being bounded to the 3 key because # , which I call “hash” but those in the US call “pound”, appears there. But still, I didn’t need to press Shift to get £.