Subtitle preview:
[Script Info]
; Script generated by Aegisub 3.0.4
; http://www.aegisub.org/
Title: Default Aegisub file
ScriptType: v4.00+
WrapStyle: 0
ScaledBorderAndShadow: yes
YCbCr Matrix: TV.601
Aegisub Scroll Position: 137
Aegisub Active Line: 143
PlayResX: 1280
PlayResY: 720
Last Style Storage: Default
Scroll Position: 36
Active Line: 53
Video Zoom Percent: 1
Aegisub Video Zoom Percent: 1.000000
[V4+ Styles]