How can I get a Script to completely start over?

I have made a FPS limiter script, and it's working just fine. But if the user changes the FPS limit to something else, they would need to rejoin the game for the changes to take effect, because the script wouldn't register the changes.

I have tried disabling and enabling again and cloning but none worked. Can someone help me out?

Script: (without the resetting code)

local FPSCAP = game.StarterGui.ScreenGui.System.FPS.LimitFPSto.Value 
local LOOPCount = 200 
local MLoopCount = 27 

local FPS = 0
local Broken = 0
local function DOLOOP()
	spawn(function()
		while true do
			game:GetService("RunService").Heartbeat:Wait()
			if FPS+5 < FPSCAP and Broken <= LOOPCount*MLoopCount then
				Broken += 1
				break
			end
		end
	end)
end

game:GetService("RunService").RenderStepped:Connect(function(delta)
	FPS = 1/delta
end)

spawn(function()
	while true do
		game:GetService("RunService").Heartbeat:Wait()
		if FPS >= FPSCAP then
			spawn(function()
				for i = 1, LOOPCount do
					DOLOOP()
				end
			end)
		end
	end
end)
spawn(function()
	while wait(1) do
		Broken = 0
	end
end)

This might be a bad take because I'm still fairly new to programming, but try using > BindableEvents with two scripts, one that fires an event when a change is made, and one script that actually handles the changes. This should remove the restart script thing entirely and it will make the code more efficient as well. Hope this helps:)

I’m gonna need to see your script to help ya here.