Character goes crazy whenever I uses ScaleTo on it

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#1

I’m working on a system that scales the player by 1.5, and it doesn’t seem to work. When I scale it, the character appears invisible. Looking further, I saw that the root part stayed in the same spot, but the rest of the character moved hundereds or thousands of blocks away. If I try to move when it is like this, the character flings.
Here is the script:

local originalCFrame = plr.Character.PrimaryPart.CFrame
		for i,v in pairs(plr.Character:GetDescendants()) do
			if v:IsA('BasePart') then
				v.Anchored = true
			end
		end
		for i,v in pairs(plr.Character:GetDescendants()) do
			if v:IsA('BasePart') then
				v.AssemblyLinearVelocity = Vector3.new(0,0,0)
			end
		end
		plr.Character:ScaleTo(1.5)
		plr.Character:PivotTo(originalCFrame)
		for i,v in pairs(plr.Character:GetDescendants()) do
			if v:IsA('BasePart') then
				v.Anchored = false
			end
		end