@TechTree
{
	RDNode
	{
		id = zero_cost_testing
		name = Zero Cost Tech Tree Node
		description = Note that the parts are not unlocked
		cost = 0
		pos = -2700,1199,0
		scale = 0.6
	}
}

@PART[mk1-3pod]:FINAL
{
	@TechRequired = zero_cost_testing
}

@PART[MassiveBooster]:FINAL
{
	@TechRequired = zero_cost_testing
}

@PART[GooExperiment]:FINAL
{
	@TechRequired = zero_cost_testing
}