I tried rotating the "Sumireko Base" note only 135˚ to match the image better, but the note looked awful: The background was still fixed in a square extending just a bit beyond the text, so it didn't go all the way to the border of the note box, and the box itself didn't expand to show the whole text, generating scroll bars at the right and bottom edges instead. This is possibly one of the few times embedded notes would look better for the type of coding/translation I do, but since I dislike their appearance otherwise, I'd rather not use them.