I don't like the default format for block quotes but I don't see a way to change it. When I'm in a blank template or general non-fiction, I like to type or paste notes using block quotes (for example, I'll link to an article in the "no style" main format and then beneath it I'll write or paste quotes and notes on it). The default format uses an overly large font and puts too much space between block-quote paragraphs. Also, at the end of a paragraph when I hit return, it ends the block quote automatically rather than continuing in block quote. I searched preferences and did some searches of the forums without finding a way to change the default size and spacing.