Subtitle preview:
[Script Info]
; Script generated by Aegisub 3.1.3
; http://www.aegisub.org/
Title: Default Aegisub file
ScriptType: v4.00+
WrapStyle: 0
ScaledBorderAndShadow: yes
YCbCr Matrix: TV.601
Aegisub Scroll Position: 249
Aegisub Active Line: 274
Aegisub Video Zoom Percent: 1.000000
Last Style Storage: Default
PlayResX: 1280
PlayResY: 720
[V4+ Styles]