10.29.3 Can you answer these questions?

10.29.3.1 "\deleted" doesn't support "\autoref" in "changes" package in LaTeX

https://tex.stackexchange.com/landing/r/digest?cta=question&id=716739

With changes package, the \deleted command doesn't support \autoref command, but \added does. What is the reason? 
\documentclass{article} 
\usepackage{changes} 
\usepackage{hyperref} 
\begin{document} 
\... 
[hyperref] [changes] [trackchanges]
 

asked by Y. zeng https://tex.stackexchange.com/landing/r/digest?cta=user&id=245010 Score of 1

10.29.3.2 How to adjust vertical placement of figure before chapter, chapter heading and section heading in scrbook?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=716357

I am trying to create equal vertical spacing in a figure placed at top of page before chapter heading, chapter heading and section heading in scrbook. I tried using the inbuilt koma commands but it is ... 
[tikz-pgf] [scrbook] [chapter-page]
 

asked by Damitr https://tex.stackexchange.com/landing/r/digest?cta=user&id=43555 Score of 1

10.29.3.3 A 3D shape and text inside a TikZ box

https://tex.stackexchange.com/landing/r/digest?cta=question&id=716486

I have made this so far but I m not able to add those spheres or cubes under that TikZ box and write inside of them. Also I couldn't create the arrows. 
\documentclass[ border=1cm]{standalone} 
\... 
[tcolorbox] [tikz-arrows] [tikz-styles] [tikz-shape] [tikz-shadings]
 

asked by BROK https://tex.stackexchange.com/landing/r/digest?cta=user&id=316166 Score of 1