Paragraph indents still dance uncommanded; chapter heading spacing is far from what I’d like, there are rogue empty lines everywhere, but on the whole, it’s good enough for now. Done is better than perfect. Thank you everyone for helping.
Hopefully in the next go-round there will be time for a more orderly learning of the ins and outs of things. Barrage learning under deadline is no one’s idea of fun! Glad you got things sorted (enough).