Help Making FNaF Animatronic Movement Script?

I've been trying to do this for a week but there are just too many flaws to count and it's not working. Right now, it teleports the animatronics to different part's cframes randomly, which is what I want. Sadly, I am having lots of trouble trying to make it so the animatronics do not move on top of one another. I am also having trouble tracking their positions. For example, I want it so that when they are at the near door position and you turn the light on, it plays a sound. This does not work. I would really like help with this as I've always wanted to make a fnaf game of my own.

game:GetService("ReplicatedStorage").Ready.Changed:Connect(function()
	if game.ReplicatedStorage.Ready.Value == true then
		local riou = workspace.Riou
		local mori = workspace.Mori
		local hina = workspace.Hina
		local asui = workspace.Asui
		local senpai = workspace.Senpai

		local offstageright = workspace.OffstageRight
		local offstageleft = workspace.OffstageLeft
		local rightstagecorner = workspace.StageCornerRight
		local leftstagecorner = workspace.StageCornerLeft
		local bydoorleft = workspace.ByDoorLeft
		local bydoorright = workspace.ByDoorRight
		local nearcloset = workspace.NearCloset
		local counter = workspace.Counter

		while wait(math.random(5, 10)) do
			local whomoves = math.random(1, 4)
			local animetronicmoving
			if whomoves == 1 then
				animetronicmoving = riou
			elseif whomoves == 2 then
				animetronicmoving = mori
			elseif whomoves == 3 then
				animetronicmoving = hina
			elseif whomoves == 4 then
				animetronicmoving = asui
			end
			local position = math.random(1, 12)
			if position == 1 then
				animetronicmoving.HumanoidRootPart.CFrame = offstageright.CFrame			
			elseif position == 2 then
				animetronicmoving.HumanoidRootPart.CFrame = offstageleft.CFrame
			elseif position == 3 then
				animetronicmoving.HumanoidRootPart.CFrame = rightstagecorner.CFrame
			elseif position == 4 then
				animetronicmoving.HumanoidRootPart.CFrame = leftstagecorner.CFrame
			elseif position <=5 then
				animetronicmoving.HumanoidRootPart.CFrame = bydoorleft.CFrame
				game:GetService("ReplicatedStorage").LLight.Changed:Connect(function()
					if game:GetService("ReplicatedStorage").LLight.Value == true then
						script.Spotted:Play()
					end
				end)
			elseif position <= 8 then
				animetronicmoving.HumanoidRootPart.CFrame = bydoorright.CFrame
				game:GetService("ReplicatedStorage").RLight.Changed:Connect(function()
					if game:GetService("ReplicatedStorage").RLight.Value == true then
						script.Spotted:Play()
					end
				end)
			elseif position == 11 then
				animetronicmoving.HumanoidRootPart.CFrame = nearcloset.CFrame
			elseif position == 12 then
				animetronicmoving.HumanoidRootPart.CFrame = counter.CFrame
			end
		end
	end
end)