My codes,
\documentclass[a4paper,twoside,openright,11pt]{scrbook}
\usepackage[left=1.5cm,right=1cm,top=3cm,bottom=1.5cm,marginparwidth=5.5cm,marginparsep=1cm,outer=8cm]{geometry}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lmodern}
\usepackage[fulladjust]{marginnote}
\usepackage{sidenotes}
\usepackage[svgnames]{xcolor}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usepackage{showframe}
\captionsetup{
justification=raggedright,
labelfont={color=Maroon,bf},
font=small}
\begin{document}
\begin{figure}
\centering
\begin{subfigure}[t]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{IMAGE}
\caption{One Circuit}\label{fig:1a}
\end{subfigure}
\quad
\begin{subfigure}[t]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{IMAGE}
\caption{Two Circuit}\label{fig:1b}
\end{subfigure}
\caption{What a nice circuits.}\label{fig:1}
\end{figure}
\marginpar{
\begin{center}
\includegraphics[width=\marginparwidth]{IMAGE}
\captionof{figure}{Picture One in Margin}
\end{center}}
\marginpar{
\begin{center}
\includegraphics[width=\marginparwidth]{IMAGE}
\captionof{figure}{Picture Two in Margin}
\end{center}}
\end{document}
And output,
No problem but If possible, subfigures in body, same subfigures attached in margin note. Again If possible use to my preamble.
I didn't find duplicate another question. I found like its, don't working in full my code. Does anyone know how to fix it?