Making a Scrolling Frame with Scale Canvas Size messes everything up?

So I have a scrolling frame its size is {0.447, 0},{0.73, 0}

and I have a image button inside scrolling frame with the size of {0.1, 0},{0.036, 0}

But the problem I'm having is whenever I change the ScrollingFrames.CanvasSize it messes everything up

like it stretches the image button and makes it insanely huge and does crazy things and the size of the image button dosen't even change when that happens

How would I fix this I'm trying to make a scrolling frame with only scale and do everything with scale

local ScreenGui = script.Parent
local ScrollingFrame = ScreenGui.ScrollingFrame
local Counter =  0

ScrollingFrame.ChildAdded:Connect(function(child)