Previous value: -"The whole board in the Notematics format: # title, :::companion, :::font and :::show lines under it, ## pages, Markdown with $...$ formulas and [words]{red highlight} spans, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood, :::show lines and marks (:::strike \"+3\", :::cancel, :::cross, :::underline, :::double, :::circle, :::box, and :::unmark to rub one out) under ### step headings. The ~~~notematics fence around it is optional."New value: +"The whole board in the Notematics format: # title, :::companion, :::font, :::theme and :::show lines under it, ## pages, Markdown with $...$ formulas and [words]{red highlight} spans, :::graph blocks (curves, points, segment(A, B), line, ray, perp(A, x), on(f, 2), text (x, y) \"words\"), :::geometry and :::solid blocks, and :::comment, :::say blocks and :::mood, :::show lines and marks (:::strike \"+3\", :::cancel, :::cross, :::underline, :::double, :::circle, :::box, and :::unmark to rub one out) under ### step headings. The ~~~notematics fence around it is optional."

Previous value: -"The whole board in the Math Board format: # title, :::companion, :::font and :::show lines under it, ## pages, Markdown with $...$ formulas and [words]{red highlight} spans, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood, :::show lines and marks (:::strike \"+3\", :::cancel, :::cross, :::underline, :::double, :::circle, :::box, and :::unmark to rub one out) under ### step headings. The ~~~mathboard fence around it is optional."New value: +"The whole board in the Notematics format: # title, :::companion, :::font and :::show lines under it, ## pages, Markdown with $...$ formulas and [words]{red highlight} spans, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood, :::show lines and marks (:::strike \"+3\", :::cancel, :::cross, :::underline, :::double, :::circle, :::box, and :::unmark to rub one out) under ### step headings. The ~~~notematics fence around it is optional."

Previous value: -"The whole board in the Math Board format: # title, ## pages, Markdown with $...$ formulas, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood lines under ### step headings. The ~~~mathboard fence around it is optional."New value: +"The whole board in the Math Board format: # title, :::companion, :::font and :::show lines under it, ## pages, Markdown with $...$ formulas and [words]{red highlight} spans, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood, :::show lines and marks (:::strike \"+3\", :::cancel, :::cross, :::underline, :::double, :::circle, :::box, and :::unmark to rub one out) under ### step headings. The ~~~mathboard fence around it is optional."

Previous value: -"The whole board in the Math Board format: # title, ## pages, Markdown with $...$ formulas, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks under ### step headings. The ~~~mathboard fence around it is optional."New value: +"The whole board in the Math Board format: # title, ## pages, Markdown with $...$ formulas, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks and :::mood lines under ### step headings. The ~~~mathboard fence around it is optional."

Previous value: -"The whole board in the Math Board format: # title, ## pages, Markdown with $...$ formulas, and :::graph, :::geometry, :::solid blocks. The ~~~mathboard fence around it is optional."New value: +"The whole board in the Math Board format: # title, ## pages, Markdown with $...$ formulas, :::graph, :::geometry, :::solid blocks, and :::comment, :::say blocks under ### step headings. The ~~~mathboard fence around it is optional."