5.4.3 Can you answer these questions?

5.4.3.1 Margin notes that can both stack and be used in floats/footnotes

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=472402

\marginpar notes wona^\200\231t overlap; if you add two notes close to one another, the second note will start below the first.  However, they cana^\200\231t be used in floats or footnotes &c. 
\marginnotes can be  ... 
[floats] [positioning] [footnotes] [marginpar] [marginnote]
 

asked by melboiko https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=80259 1 vote

5.4.3.2 MakeIndex: entries rejected because of duodecimal page numbers

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=472304

I recently changed the page numbers to duodecimal ones (see here). The package makeidx didn't like that at all. In fact my index isn't written at all anymore: 
done (0 entries accepted, 341  ... 
[xetex] [page-numbering] [makeindex]
 

asked by DonMeles https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=135961 1 vote

5.4.3.3 Unwanted rotation of images

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=472077

I have three images included with \subcaptionbox in a figure, but the problem is that I get one of the images, which is vertical, rotated 90A^Degree automatically and I don't want it. Is there any way I  ... 
[graphics] [rotating] [subcaption]
 

asked by Cecilia https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=173377 1 vote