Just a few things:
p.178. Bezier curves. e-acute looks odd - too small for the rest of the word.
p.180. in all LibreOffice components. Parentheses not needed.
p.186. Lines with arrowheads. Better lower case "lines" after a colon.
In Fig 173, the last two pointer circles obscure the icons they refer too.
p.191. Direct selection. object's: ASCII quote.