RedBookPlayer/RedBookPlayer.GUI/SettingsWindow.xaml

<Window xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" d:DesignWidth="800"
        d:DesignHeight="450" x:Class="RedBookPlayer.GUI.SettingsWindow" Title="Settings" SizeToContent="WidthAndHeight">
    <StackPanel>
        <TabControl>
            <TabItem Header="UI Settings">
                <DockPanel Margin="16">
                    <TextBlock DockPanel.Dock="Top" Margin="0,0,0,4">Themes</TextBlock>
                    <StackPanel DockPanel.Dock="Bottom">
                        <WrapPanel Margin="0,0,0,16">
                            <CheckBox IsChecked="{Binding AutoPlay}" Margin="0,0,8,0" />
                            <TextBlock VerticalAlignment="Center">Auto-play CD on load</TextBlock>
                        </WrapPanel>
                        <WrapPanel Margin="0,0,0,16">
                            <CheckBox IsChecked="{Binding IndexButtonChangeTrack}" Margin="0,0,8,0" />
                            <TextBlock VerticalAlignment="Center">Index navigation can change track</TextBlock>
                        </WrapPanel>
                        <WrapPanel Margin="0,0,0,16">
                            <CheckBox IsChecked="{Binding AllowSkipHiddenTrack}" Margin="0,0,8,0" />
                            <TextBlock VerticalAlignment="Center">Treat index 0 of track 1 as track 0 (hidden track)</TextBlock>
                        </WrapPanel>
                        <WrapPanel Margin="0,0,0,16">
                            <CheckBox IsChecked="{Binding PlayDataTracks}" Margin="0,0,8,0"/>
                            <TextBlock VerticalAlignment="Center">Play data tracks like old, non-compliant players</TextBlock>
                        </WrapPanel>
                        <WrapPanel Margin="0,0,0,16">
                            <CheckBox IsChecked="{Binding GenerateMissingTOC}" Margin="0,0,8,0"/>
                            <TextBlock VerticalAlignment="Center">Generate a TOC if the disc is missing one</TextBlock>
                        </WrapPanel>
                        <DockPanel Margin="0,0,0,16">
                            <TextBlock VerticalAlignment="Center" Margin="0,0,8,0" DockPanel.Dock="Left">Default Volume</TextBlock>
                            <TextBlock VerticalAlignment="Center" DockPanel.Dock="Right" Text="%" />
                            <TextBlock VerticalAlignment="Center" Margin="8,0,0,0" DockPanel.Dock="Right" Text="{Binding Volume}"
                                       Name="VolumeLabel" />
                            <Slider Minimum="0" Maximum="100" SmallChange="1" LargeChange="10" Value="{Binding Volume}"
                                    Name="VolumeSlider" />
                        </DockPanel>
                    </StackPanel>
                    <ListBox Name="ThemeList" SelectionMode="Single" Margin="0,0,0,16" />
                </DockPanel>
            </TabItem>
            <TabItem Header="Keyboard Bindings">
                <Grid Margin="16">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition/>
                        <ColumnDefinition/>
                    </Grid.ColumnDefinitions>

                    <Grid.RowDefinitions>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                    </Grid.RowDefinitions>

                    <!-- Load Image-->
                    <TextBlock Grid.Row="0" Grid.Column="0" Width="120">Load Image</TextBlock>
                    <ComboBox Grid.Row="0" Grid.Column="1" HorizontalAlignment="Right" Name="LoadImageKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Toggle Play/Pause -->
                    <TextBlock Grid.Row="1" Grid.Column="0" Width="120">Toggle Play/Pause</TextBlock>
                    <ComboBox Grid.Row="1" Grid.Column="1" HorizontalAlignment="Right" Name="TogglePlaybackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Stop Playback-->
                    <TextBlock Grid.Row="2" Grid.Column="0" Width="120">Stop Playback</TextBlock>
                    <ComboBox Grid.Row="2" Grid.Column="1" HorizontalAlignment="Right" Name="StopPlaybackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Next Track -->
                    <TextBlock Grid.Row="3" Grid.Column="0" Width="120">Next Track</TextBlock>
                    <ComboBox Grid.Row="3" Grid.Column="1" HorizontalAlignment="Right" Name="NextTrackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Previous Track -->
                    <TextBlock Grid.Row="4" Grid.Column="0" Width="120">Previous Track</TextBlock>
                    <ComboBox Grid.Row="4" Grid.Column="1" HorizontalAlignment="Right" Name="PreviousTrackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Next Index -->
                    <TextBlock Grid.Row="5" Grid.Column="0" Width="120">Next Index</TextBlock>
                    <ComboBox Grid.Row="5" Grid.Column="1" HorizontalAlignment="Right" Name="NextIndexKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Previous Index -->
                    <TextBlock Grid.Row="6" Grid.Column="0" Width="120">Previous Index</TextBlock>
                    <ComboBox Grid.Row="6" Grid.Column="1" HorizontalAlignment="Right" Name="PreviousIndexKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Fast Forward -->
                    <TextBlock Grid.Row="7" Grid.Column="0" Width="120">Fast-Forward</TextBlock>
                    <ComboBox Grid.Row="7" Grid.Column="1" HorizontalAlignment="Right" Name="FastForwardPlaybackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Rewind -->
                    <TextBlock Grid.Row="8" Grid.Column="0" Width="120">Rewind</TextBlock>
                    <ComboBox Grid.Row="8" Grid.Column="1" HorizontalAlignment="Right" Name="RewindPlaybackKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Volume Up -->
                    <TextBlock Grid.Row="9" Grid.Column="0" Width="120">Volume Up</TextBlock>
                    <ComboBox Grid.Row="9" Grid.Column="1" HorizontalAlignment="Right" Name="VolumeUpKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Volume Down -->
                    <TextBlock Grid.Row="10" Grid.Column="0" Width="120">Volume Down</TextBlock>
                    <ComboBox Grid.Row="10" Grid.Column="1" HorizontalAlignment="Right" Name="VolumeDownKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- Mute Toggle -->
                    <TextBlock Grid.Row="11" Grid.Column="0" Width="120">Toggle Mute</TextBlock>
                    <ComboBox Grid.Row="11" Grid.Column="1" HorizontalAlignment="Right" Name="ToggleMuteKeyBind" Margin="8,0,0,0" Width="120"/>

                    <!-- De-Emphasis Toggle -->
                    <TextBlock Grid.Row="12" Grid.Column="0" Width="120">Toggle De-Emphasis</TextBlock>
                    <ComboBox Grid.Row="12" Grid.Column="1" HorizontalAlignment="Right" Name="ToggleDeEmphasisKeyBind" Margin="8,0,0,0" Width="120"/>
                </Grid>
            </TabItem>
        </TabControl>
        <Button Name="ApplyButton">Apply</Button>
    </StackPanel>
</Window>