GZDoom indentation comparison.

//Old ZDoom style indentation.

Actor CoolThing
{
  Health 123
  Radius 32
  Height 16
  Monster
  +FLOORCLIP
  States
  {
  Spawn:
    SPRT ABC 8 A_Function()
    Loop
  }
}

//More proper indentation, made by pressing the TAB key instead of the spacebar.

Actor CoolThing
{
	Health 123
	Radius 32
	Height 16
	Monster
	+FLOORCLIP
	States
	{
		Spawn:
			SPRT ABC 8 A_Function()
			Loop
	}
}