task.spawn(function ()
	while true do
		task.wait(0.1)
		local vents = workspace.Map.Functional.Vents:GetChildren()
		for a,b in pairs(vents) do
			for c,d in pairs(b:GetChildren())do
				if d.Name == "Vent Part" then
					for e,f in pairs(d:GetChildren())do
						if f.Name == "Pivot" then
							for g,h in pairs(f:GetChildren())do
								if h.Name == "Attachment" then
									local proximity = h:FindFirstChild("ProximityPrompt")
									proximity.HoldDuration = 0
									local actiontext = proximity.ActionText
									if b and not b:FindFirstChildOfClass("Highlight") then
										local highlight = Instance.new("Highlight")
										highlight.Parent = b
									end
									if actiontext == "Repair" then
										local highlight = b:FindFirstChildOfClass("Highlight")
										highlight.FillColor = Color3.fromRGB(255,0,0)
										highlight.Enabled = true
									else
										local highlight = b:FindFirstChildOfClass("Highlight")
										highlight.FillColor = Color3.fromRGB(0,255,0)
										highlight.Enabled = false
									end
								end
							end
						end
					end
				end
			end
		end
	end	
end)