add:
{
	"origin" "32 -2336 -3378"
	"targetname" "TheCurrentLevelPlugin"
	"min" "1"
	"max" "3"
	"startvalue" "1"
	"classname" "math_counter"
}

modify:
{
	match:
	{
		"targetname" "game_trigger_easy"
		"classname" "trigger_once"
	}
	insert:
	{
		"OnStartTouch" "TheCurrentLevelPlugin,SetValue,1,0,1"
	}
}
modify:
{
	match:
	{
		"targetname" "game_trigger_medium"
		"classname" "trigger_once"
	}
	insert:
	{
		"OnStartTouch" "TheCurrentLevelPlugin,SetValue,2,0,1"
	}
}
modify:
{
	match:
	{
		"targetname" "game_trigger_hard"
		"classname" "trigger_once"
	}
	insert:
	{
		"OnStartTouch" "TheCurrentLevelPlugin,SetValue,3,0,1"
	}
}