I am currently working on a dynamic crosshair, but it's very laggy. Does anyone know why? Here is a video showing the crosshair: https://youtu.be/laGr12VruKo

Here is part of the script that controls the crosshair (Local, inside tool):

local function ChangeSpread(spreadAmount)	
	if spread ~= maxSpread and not aiming then
		mainFrame:TweenSize(
			UDim2.new(0, spreadAmount*50, 0, spreadAmount*50),
			Enum.EasingDirection.Out,
			Enum.EasingStyle.Linear,
			true
		)
	elseif not aiming then
		mainFrame:TweenSize(
			UDim2.new(0, maxSpread*50, 0, maxSpread*50),
			Enum.EasingDirection.Out,
			Enum.EasingStyle.Linear,
			true
		)
	end
end

mouse.Button1Down:Connect(function()
	if not aiming then
		spread = spread + .5
	else
		spread = spread
	end
end)

game:GetService("RunService").RenderStepped:Connect(function(deltaTime)
	changeSpread(spread)
end)

Any help is greatly appreciated!

Anonymous