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Change the tables in the manual (except the plugins) to use booktabs instead of the default table commands. Change standard font to Times.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8961 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Martin Arver 2006-03-08 17:58:11 +00:00
parent abe4e7e9e6
commit 35dcf909a1
8 changed files with 193 additions and 171 deletions

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@ -1,5 +1,5 @@
\chapter{Advanced Topics}
\newpage
\section{\label{ref:CustomisingUI}Customising the userinterface}
\subsection{\label{ref:GettingExtras}Getting Extras (Fonts,Languages)}
Rockbox supports custom fonts (for the Recorder and Ondio only) and a number of different languages. Rockbox 2.4 comes with 41 fonts and 24 languages already included. If new fonts and language files have been created, then they will be found at \url{http://www.rockbox.org/fonts/} and \url{http://www.rockbox.org/lang/}.
@ -133,10 +133,10 @@ Example for the the \%dN commands: If the path is "/Rock/Kent/Isola/11 - 747.mp3
\begin{center}
\begin{tabular}{@{}ll@{}}\toprule
\textbf{Tag} & \textbf{Description}\\\midrule
\%pb & Progress Bar
\%pb & Progress Bar\\
\opt{player}{
& This will display a 1 character "cup" \\
& that empties as the time progresses.}\\
& This will display a 1 character "cup"\\
& that empties as the time progresses.}
\opt{recorder,recorderv2fm,h1xx,h300,ipodcolor,ipodnano}{
& This will replace the entire line with a progress bar. \\
& You can set the height, position and width of the progressbar\\

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@ -1,5 +1,4 @@
\chapter{Configuring Rockbox}
\newpage
\section{Sound Settings}
{\centering\itshape
@ -132,13 +131,12 @@ defaults Rockbox uses are:
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
Setting & Value \\\hline
MDB Strength & 50dB \\\hline
MDB Harmonics & 48\% \\\hline
MDB Centre Frequency & 60Hz \\\hline
MDB Shape & 90Hz \\\hline
\begin{tabular}{@{}lc@{}}\toprule
Setting & Value \\\midrule
MDB Strength & 50dB \\
MDB Harmonics & 48\% \\
MDB Centre Frequency & 60Hz \\
MDB Shape & 90Hz \\\bottomrule
\end{tabular}
\end{center}
\end{table}

View file

@ -6,8 +6,9 @@
\Huge {for }
\Huge {for \playername}
\Huge {\playername}
\newline
\newline
\includegraphics[width=10cm]{frontpage/rockbox3540.png}
@ -21,4 +22,3 @@
\pagebreak
\thispagestyle{empty}
\cleardoublepage

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@ -1,5 +1,4 @@
\chapter{Getting started}
\newpage
\section{Welcome}
This is the manual for Rockbox. Rockbox is a replacement firmware for the
Jukebox Studio, Recorder and Ondio players made by Archos, the H120/140

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@ -1,5 +1,4 @@
\chapter{The Main Menu}
\newpage
\section{Introducing the Main Menu}
{\centering\itshape
@ -35,12 +34,14 @@ Navigating through the menu:
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}\hline
KEY & ACTION \\\hline
UP & Moves up in the menu. Inside a setting, increases the value or chooses next option \\\hline
DOWN & Moves down in the menu. Inside a setting, decreases the value or chooses previous option \\\hline
PLAY/RIGHT & Selects option \\\hline
OFF/LEFT & Exits menu, setting or moves to parent menu\\\hline
\begin{tabular}{@{}lc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
UP & Moves up in the menu. \\
& Inside a setting, increases the value or chooses next option \\
DOWN & Moves down in the menu. \\
& Inside a setting, decreases the value or chooses previous option \\
PLAY/RIGHT & Selects option \\
OFF/LEFT & Exits menu, setting or moves to parent menu\\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -49,13 +50,14 @@ Navigating through the menu:
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & ACTION \\\hline
MINUS & Selects previous option in the menu. Inside an setting, decreases the value or chooses previous option \\\hline
PLUS & Selects next option in the menu. Inside an setting increases the value or chooses next option \\\hline
PLAY & Selects item \\\hline
STOP & Exit menu, setting or moves to parent menu. \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
MINUS & Selects previous option in the menu. \\
& Inside an setting, decreases the value or chooses previous option \\
PLUS & Selects next option in the menu. \\
& Inside an setting increases the value or chooses next option \\
PLAY & Selects item \\
STOP & Exit menu, setting or moves to parent menu. \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -91,16 +93,22 @@ The controls for this screen are:
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
BUTTON & FUNCTION \\\hline
LEFT & Decreases Gain \\\hline
RIGHT & Increases Gain \\\hline
PLAY & Starts recording. While recording, button closes the current file and opens a new one (while recording) Pauses / restarts recording \\\hline
STOP & Exits Recording Screen (while recording) Stop recording \\\hline
F1 & Opens Recording Settings screen (see below) \\\hline
F2 & Quick menu for recording settings. A quick press will leave the screen up (press F2 again to exit), while holding it will close the screen when you release it. \\\hline
F3 &Quick menu for source setting. Quick/hold works as for F2. (while recording) Start a new recording file \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Button} & \textbf{Function} \\\midrule
LEFT & Decreases Gain \\
RIGHT & Increases Gain \\
PLAY & Starts recording. \\
& While recording, button closes the current file and opens a new one.\\
& (while recording) Pauses / restarts recording \\
STOP & Exits Recording Screen.\\
& (while recording) Stop recording \\
F1 & Opens Recording Settings screen (see below) \\
F2 & Quick menu for recording settings. \\
& A quick press will leave the screen up (press F2 again to exit),\\
& while holding it will close the screen when you release it. \\
F3 & Quick menu for source setting. \\
& Quick/hold works as for F2. \\
& (while recording) Start a new recording file \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -121,13 +129,12 @@ and the average bitrate changes as follows.
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
FREQUENCY & BITRATE (Kbit/s) {}- quality 0{}-{\textgreater}7 \\\hline
44100Hz stereo: & 75, 80, 90, 100, 120, 140, 160, 170 \\\hline
22050Hz stereo & 39, 41, 45, 50, 60, 80, 110, 130 \\\hline
44100Hz mono & 65, 68, 73, 80, 90, 105, 125, 140 \\\hline
22050Hz mono & 35, 38, 40, 45, 50, 60, 75, 90 \\\hline
\begin{tabular}{@{}ll@{}}\toprule
\textbf{Frequency} & \textbf{Bitrate} (Kbit/s) {}- quality 0{}-{\textgreater}7 \\\midrule
44100Hz stereo: & 75, 80, 90, 100, 120, 140, 160, 170 \\
22050Hz stereo & 39, 41, 45, 50, 60, 80, 110, 130 \\
44100Hz mono & 65, 68, 73, 80, 90, 105, 125, 140 \\
22050Hz mono & 35, 38, 40, 45, 50, 60, 75, 90 \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -196,14 +203,16 @@ The keys are:
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
BUTTON & FUNCTION \\\hline
LEFT, RIGHT &Change frequency in 0.1 MHz steps. For automatic station seek, hold LEFT/RIGHT for a little longer. \\\hline
UP, DOWN & Change volume \\\hline
PLAY & \textbf{(EXPERIMENTAL) } freezes all screen updates, may enhance radio reception in some cases. \\\hline
ON & Leave the radio screen with the radio playing \\\hline
OFF & Back to main menu \\\hline
\begin{tabular}{@{}lc@{}}\toprule
\textbf{Button} & \textbf{Function} \\\midrule
LEFT, RIGHT & Change frequency in 0.1 MHz steps. \\
& For automatic station seek, \\
& hold LEFT/RIGHT for a little longer. \\
UP, DOWN & Change volume \\
PLAY & \textbf{(EXPERIMENTAL)} freezes all screen updates.\\
& May enhance radio reception in some cases. \\
ON & Leave the radio screen with the radio playing \\
OFF & Back to main menu \\\bottomrule
\end{tabular}
\end{center}
\end{table}

View file

@ -80,37 +80,35 @@ the associated file. Viewers are stored in the
\opt{recorder,recorderv2fm,ondio}{\input{plugins/rockbox_flash.tex}}
\input{plugins/search.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/search.tex}}
\input{plugins/sort.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/sort.tex}}
\input{plugins/text_viewer.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/text_viewer.tex}}
\input{plugins/vbrfix.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/vbrfix.tex}}
\section{Applications}
\input{plugins/battery_test.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/battery_test.tex}}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/calculator.tex}}
\opt{recorder,recorderv2fm,ondio}{\input{plugins/calendar.tex}}
\input{plugins/chess_clock.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/chess_clock.tex}}
\opt{recorder,recorderv2fm}{\input{plugins/clock.tex}}
\opt{recorder,recorderv2fm}{\input{plugins/euro_converter.tex}}
\input{plugins/favorites.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/favorites.tex}}
\opt{recorder,recorderv2fm,ondio}{\input{plugins/firmware_flash.tex}}
\input{plugins/metronome.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/metronome.tex}}
\opt{recorder,recorderv2fm,ondio}{\input{plugins/split_editor.tex}}
\input{plugins/stopwatch.tex}
\opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodcolor,ipodnano}{\input{plugins/stopwatch.tex}}

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@ -1,7 +1,7 @@
\documentclass[a4paper,11pt]{report}
\usepackage[latin1]{inputenc}
%\usepackage{helvet}
\renewcommand{\familydefault}{\sfdefault}
\usepackage{times}
%\renewcommand{\familydefault}{\sfdefault}
\usepackage{float}
\floatstyle{ruled}
@ -54,5 +54,3 @@
\bigskip
\noindent}
\renewcommand{\familydefault}{\sfdefault}

View file

@ -1,5 +1,4 @@
\chapter{\label{ref:PARTII}The Rockbox interface}
\clearpage
\section{Your Jukebox}
\begin{minipage}{16.554cm}
{\centering\itshape
@ -33,12 +32,11 @@ information about flashing Rockbox.)
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
model & POWER OFF \\\hline
V2 / FM RECORDER/ ONDIO & Hold the OFF key for 2{}-3 seconds \\\hline
V1 RECORDER & Double{}-tap the OFF key when playback is stopped \\\hline
PLAYER & From the Rockbox Main Menu select \textbf{Shutdown} \\\hline
\begin{tabular}{@{}lc@{}}\toprule
\textbf{Model} & \textbf{Power Off} \\\midrule
V2 / FM RECORDER/ ONDIO & Hold the OFF key for 2{}-3 seconds \\
V1 RECORDER & Double{}-tap the OFF key when playback is stopped \\
PLAYER & From the Rockbox Main Menu select \textbf{Shutdown} \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -69,27 +67,32 @@ can select which file types are displayed (see page
\opt{Rec}{
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
\tabelth{KEY} & \tabelth{FUNCTION} \\ \hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Function} \\\midrule
%
\tabeltc{UP/DOWN} & Go to previous/next item in list. If you are on the first/last entry, the cursor will wrap to the last/first entry. \\ \hline
UP/DOWN & Go to previous/next item in list. \\
& If you are on the first/last entry, \\
& the cursor will wrap to the last/first entry. \\
%
\tabeltc{ON+UP/DOWN} & Move one page up/down on the list.\\ \hline
ON+UP/DOWN & Move one page up/down on the list.\\
%
\tabeltc{LEFT} & Go to the parent directory. \\ \hline
LEFT & Go to the parent directory. \\
%
\tabeltc{PLAY/RIGHT} & Executes an action. Depending on the file type, that action may vary. (See page \pageref{ref:Filemenu}) \\ \hline
PLAY/RIGHT & Executes an action. \\
& Depending on the file type, that action may vary. \\
& (See page \pageref{ref:Filemenu}) \\
%
\tabeltc{centering} & If there is a MP3 playing, returns to the While Playing Screen (WPS) without stopping playback. \\ \hline
Centering & If there is a MP3 playing, \\
& returns to the While Playing Screen (WPS) \\
& without stopping playback. \\
%
\tabeltc{ON+PLAY/HOLD PLAY} & Enters the File Menu \\ \hline
ON+PLAY/HOLD PLAY & Enters the File Menu \\
%
\tabeltc{F1} & Switches to the Main Menu \\ \hline
F1 & Switches to the Main Menu \\
%
\tabeltc{F2} & Switches to the Browse/Play Quick Menu \\ \hline
F2 & Switches to the Browse/Play Quick Menu \\
%
\tabeltc{F3} & Switches to the Display Quick Menu \\ \hline
F3 & Switches to the Display Quick Menu \\ \bottomrule
%
\end{tabular}
\end{center}
@ -99,15 +102,20 @@ can select which file types are displayed (see page
\opt{PS}{
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & FUNCTION \\\hline
MINUS/PLUS &Go to previous/next item in list. If you are on the first/last entry, the cursor will wrap to the last/first entry. \\\hline
STOP & Go to the parent directory. \\\hline
PLAY & Executes an action. Depending on the file type, that action may vary.(See page \pageref{ref:Filemenu}) \\\hline
ON & If there is a MP3 playing, returns to the While Playing Screen (WPS) without stopping playback. \\\hline
ON+PLAY/HOLD PLAY & Enters the File Menu \\\hline
Menu & Switches to the Main Menu \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Function} \\\midrule
MINUS/PLUS & Go to previous/next item in list. \\
& If you are on the first/last entry, \\
& the cursor will wrap to the last/first entry. \\
STOP & Go to the parent directory. \\
PLAY & Executes an action. \\
& Depending on the file type, that action may vary.\\
& (See page \pageref{ref:Filemenu}) \\
ON & If there is a MP3 playing, \\
& returns to the While Playing Screen (WPS) \\
& without stopping playback. \\
ON+PLAY/HOLD PLAY & Enters the File Menu \\
Menu & Switches to the Main Menu \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -207,17 +215,21 @@ Rockbox.
\opt{Rec}{
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & FUNCTION \\\hline
ARROW KEYS & Move about the virtual keyboard (moves the solid cursor) \\\hline
ON+LEFT/RIGHT & Move about within the current file name (moves the line cursor) \\\hline
PLAY &Inserts the currently selected keyboard letter at the current filename cursor position \\\hline
STOP & Exits the virtual keyboard without saving any changes \\\hline
ON & No action \\\hline
F1 & SHIFT: Shifts between the upper case, lower case and accented keyboards \\\hline
F2 & OK: Exits the virtual keyboard and saves any changer \\\hline
F3 & DEL: Deletes the character before the current filename cursor \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Function} \\\midrule
ARROW KEYS & Move about the virtual keyboard \\
& (moves the solid cursor) \\
ON+LEFT/RIGHT & Move about within the current file name \\
& (moves the line cursor) \\
PLAY & Inserts the currently selected keyboard letter \\
& at the current filename cursor position \\
STOP & Exits the virtual keyboard without saving any changes \\
ON & No action \\
F1 & SHIFT: Shifts between the upper case, \\
& lower case and accented keyboards \\
F2 & OK: Exits the virtual keyboard and saves any changer \\
F3 & DEL: Deletes the character before\\
& the current filename cursor \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -231,13 +243,16 @@ Rockbox.
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & FUNCTION \\\hline
MINUS/PLUS & Moves the arrow to/from the filename and changes between the character bar and BACKSPACE, DELETE, ACCEPT and ABORT. \\\hline
PLAY/STOP & Varies (see below) \\\hline
ON & Nothing \\\hline
Menu & Shift. When the character selection bar is selected this changes between upper case, lower case, and accented letters. \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Function} \\\midrule
MINUS/PLUS & Moves the arrow to/from the filename \\
& and changes between the character bar \\
& and BACKSPACE, DELETE, ACCEPT and ABORT. \\
PLAY/STOP & Varies (see below) \\
ON & Nothing \\
Menu & Shift. When the character selection bar is selected\\
& this changes between upper case, lower case, \\
& and accented letters. \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -246,15 +261,20 @@ Rockbox.
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
SELECTED OPTION & PLAY/STOP FUNCTION \\\hline
filename & Moves the cursor left (STOP) or right (PLAY) within the filename \\\hline
character bar & Moves the character bar to the next (PLAY) or previous (STOP) character. \\\hline
BACKSPACE & PLAY deletes the character before the current cursor position \\\hline
DELETE & PLAY deletes the character at the current cursor position\\\hline
ACCEPT & PLAY exits the virtual keyboard and saves any changes \\\hline
ABORT & PLAY exits the virtual keyboard and discards any changes \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Selected option} & \textbf{Play/Stop function} \\\midrule
filename & Moves the cursor left (STOP) \\
& or right (PLAY) within the filename \\
character bar & Moves the character bar to the next (PLAY)\\
& or previous (STOP) character. \\
BACKSPACE & PLAY deletes the character before \\
& the current cursor position \\
DELETE & PLAY deletes the character at the \\
& current cursor position\\
ACCEPT & PLAY exits the virtual keyboard and \\
& saves any changes \\
ABORT & PLAY exits the virtual keyboard and \\
& discards any changes \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -303,24 +323,25 @@ details of customising your WPS (While Playing Screen).
\opt{Rec}{
\begin{table}[h!]
\begin{flushleft}
\begin{tabular}{|c|c|}
\hline
KEY & ACTION \\\hline
UP/DOWN & Volume up/down \\\hline
LEFT & (quick press) Go to beginning of track, or if pressed while in the first seconds of a track, go to previous track \\\hline
LEFT (hold) & Rewind in track \\\hline
RIGHT & (quick press) Go to next track. \\\hline
RIGHT (hold) & Fast forward in track. \\\hline
PLAY & Toggle play/pause \\\hline
ON & (quick press) Go to file browser \\\hline
ON (hold) & Show pitch setting screen \\\hline
STOP & Stop playback \\\hline
F1 & Go to Main menu \\\hline
F2 & Toggles Play/browse quick menu \\\hline
F3 & Toggles Display quick menu \\\hline
F1+DOWN & Key lock on/off \\\hline
F1+PLAY & Mute on/off \\\hline
F1+ON & Enter ID3 viewer \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
UP/DOWN & Volume up/down \\
LEFT & (quick press) Go to beginning of track, \\
& or if pressed while in the first seconds of a track, \\
& go to previous track \\
LEFT (hold) & Rewind in track \\
RIGHT & (quick press) Go to next track. \\
RIGHT (hold) & Fast forward in track. \\
PLAY & Toggle play/pause \\
ON & (quick press) Go to file browser \\
ON (hold) & Show pitch setting screen \\
STOP & Stop playback \\
F1 & Go to Main menu \\
F2 & Toggles Play/browse quick menu \\
F3 & Toggles Display quick menu \\
F1+DOWN & Key lock on/off \\
F1+PLAY & Mute on/off \\
F1+ON & Enter ID3 viewer \\\bottomrule
\end{tabular}
\end{flushleft}
\end{table}
@ -329,22 +350,23 @@ details of customising your WPS (While Playing Screen).
\opt{PS}{
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & ACTION \\\hline
MENU+PLUS & Increases volume \\\hline
MENU+MINUS & Decreases volume \\\hline
MINUS &(quick press) Go to beginning of track, or if pressed while in the first seconds of a track, go to previous track. \\\hline
MINUS (hold) & Rewind in track \\\hline
PLUS & (quick press) Go to next track. \\\hline
PLUS (hold) & Fast{}-forward in track. \\\hline
PLAY & Toggle play/pause \\\hline
ON & Quick press = Go to file browser \\\hline
OFF & Stop playback \\\hline
MENU & Go to Main menu \\\hline
MENU+STOP & Key lock on/off \\\hline
MENU+PLAY & Mute on/off \\\hline
MENU+ON & Enter ID3 viewer \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
MENU+PLUS & Increases volume \\
MENU+MINUS & Decreases volume \\
MINUS & (quick press) Go to beginning of track, \\
& or if pressed while in the first seconds of a track, \\
& go to previous track. \\
MINUS (hold) & Rewind in track \\
PLUS & (quick press) Go to next track. \\
PLUS (hold) & Fast{}-forward in track. \\
PLAY & Toggle play/pause \\
ON & Quick press = Go to file browser \\
OFF & Stop playback \\
MENU & Go to Main menu \\
MENU+STOP & Key lock on/off \\
MENU+PLAY & Mute on/off \\
MENU+ON & Enter ID3 viewer \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -423,12 +445,11 @@ settings.
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & ACTION \\\hline
LEFT & Controls Shuffle mode setting \\\hline
RIGHT & Controls Repeat mode setting \\\hline
DOWN & Controls Show file setting \\\hline
\begin{tabular}{@cc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
LEFT & Controls Shuffle mode setting \\
RIGHT & Controls Repeat mode setting \\
DOWN & Controls Show file setting \\\bottomrule
\end{tabular}
\end{center}
\end{table}
@ -449,12 +470,11 @@ settings.
\begin{table}[h!]
\begin{center}
\begin{tabular}{|c|c|}
\hline
KEY & ACTION \\\hline
LEFT & Controls scroll bar display \\\hline
RIGHT & Controls status bar display \\\hline
DOWN & Controls upside down screen setting \\\hline
\begin{tabular}{@{}cc@{}}\toprule
\textbf{Key} & \textbf{Action} \\\midrule
LEFT & Controls scroll bar display \\
RIGHT & Controls status bar display \\
DOWN & Controls upside down screen setting \\\bottomrule
\end{tabular}
\end{center}
\end{table}