My Sublime Text 3 user configuration

Markdown Extended.sublime-settings

{
    "extensions":
    [
        "md"
    ],
    "color_scheme": "Packages/Theme - Afterglow/Afterglow-markdown.tmTheme",
    "draw_centered": true,
    "draw_indent_guides": false,
    "trim_trailing_white_space_on_save": false,
    "word_wrap": true,
    "wrap_width": 80
}

Preferences.sublime-settings

{
    "ignored_packages":
    [
        "Markdown",
        "Vintage"
    ],

    "theme": "Afterglow.sublime-theme",
    "color_scheme": "Packages/Theme - Afterglow/Afterglow.tmTheme",
    "font_face": "Inconsolata-g",
    "font_size": 12,

    "caret_extra_width": 2,
    "caret_style": "phase",

    "gutter": false,
    "highlight_line": true,
    "highlight_modified_tabs": true,
    "line_numbers": false,
    "spell_check": true,
    "word_wrap": false,

    "preview_on_click": false,
    "copy_with_empty_selection": false,
    "scroll_past_end": false,

    "auto_match_enabled": false,
    "match_brackets": false,
    "shift_tab_unindent": true,
    "tab_size": 4,
    "use_tab_stops": true,

    "default_line_ending": "unix",
    "ensure_newline_at_eof_on_save": true,
    "translate_tabs_to_spaces": true,
    "trim_trailing_white_space_on_save": true,

    "status_bar_brighter": true,
    "tabs_padding_small": true,
    "tabs_small": true
}