VLS configuration file vls.cfg is divided into sections, and each section may contain several variables :

BEGIN "FirstSection"
  Variable1 = "value1"
  Variable2 = "value2"
  [...]
END

BEGIN "SecondSection"
  Variable1 = "value1"
  Variable3 = "value3"
  [...]
END

 
[...]

All section names, variable names and values are not case-sensitive. There can be empty sections and subsections. Comments must follow a # character. Some variables have a default value; it means that you can ommit to declare these variables, and then they will be given their default value .