StepMania 5 fallback Scripts Directory: Introduction 
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Hello, and welcome to the StepMania 5 fallback Scripts directory. You'll notice
that all of our Lua scripts have numbers at the beginning of them. This is to
control the order of execution.

In SM5, scripts in subdirectories of Scripts/ (e.g. Scripts/01/somescript.lua)
are loaded before scripts in the root of Scripts/ (e.g. Scripts/01 base.lua).
This is important to know when making a theme. It's also important to know that
previous StepMania versions will not read scripts in subdirectories.

There are five rings of script execution:

00 - Initialization
The only file in this ring is "00 init.lua", which sets up various aliases and
functions, including StepMania's uppercase/lowercase functions.
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01 - Base
There are three base scripts:

"01 base.lua" is taken from StepMania 4's default theme and sets up very
important function overrides and the "Var" alias (for lua.GetThreadVariable).

"01 alias.lua" contains various aliases for commands.

"01 IniFile.lua" is an .ini file parser, which is used in vyhd's ThemePrefs.
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02 - Defaults
The "02" scripts are pretty much the same scripts you'd find in StepMania 4's
default theme, with some additions.
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03 - Extensions
Scripts that extend normal (StepMania 4 default theme) functionality belong
in the fourth ring. A number of these scripts come from KKI Labs (EnvUtils2,
CustomSpeedMods, UserPreferences2), while others are from other themes (HSV)
or written for sm-ssc (DateTime, Gameplay).
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04 - ?
Scoring is the only file in the fifth ring.