Having troubles with routing inside a model? *Not answered yet*

First, let me show you a picture of how it's set up.. http://gyazo.com/b21445273df500eff12ea3a52e46eb19 I don't know if i'm allowed to post links, I didn't see anything within the guidelines. But there it is. It's nothing bad, just a picture of the explorer.

What I'm trying to do is route from 'Part' that's within the first model 'Name' to the model 'Generator'..

rate = script.Parent.Parent.Generator.Drop.rate

What it says is "Generator is not a valid member of Model"

If you want to see the entire script, let me know, I will edit this and post it below.

Due to a request, here is the full script so far... Please keep in mind, I haven't been able to test everything in the script currently, Because it only stops at line 2.

debounce = true
rate = script.Parent.Parent.Generator.Drop.rate
brick = script.Parent
choice = script.Parent.Parent.Generator.Drop.chance
auto = script.Parent.Parent.Generator.Drop.Auto
chance = game.Lighting:FindFirstChild("Win"):GetChildren()
Chance = game.Lighting:FindFirstChild("Bricks"):GetChildren()

script.Parent.Click.MouseClick:connect(function ()
	if debounce == true and auto.Value == 0 then
		debounce = false
		brick.BrickColor = BrickColor.new("Red")
		wait(rate.Value)
		choice.Value = math.random(1,100)
		if choice.Value < 55 then
			local it = Chance[math.random(1,#Chance)]:Clone()
			it.Position = script.Parent.Position
			it.Parent = game.Workspace
		else 
			local it = chance[math.random(1,#chance)]:Clone()
			it.Position = script.Parent.Position
			it.Parent = game.Workspace
		end
		brick.BrickColor = BrickColor.new("Green")
	end
end)

script.Parent is the brick named Drop, script.Parent.Parent is the generator model, therefore searching for something named 'Generator' inside the generator model will result in an error.

Do script.Parent.Parent.Parent instead.