How can I pick up an anchored item without being teleported to the area?

This one is a bit hard to explain and probably has a very simple fix but I'm just stumped...

local Handle = script.Parent

function UnAnchor()
	Handle.Anchored = false
end

Handle.Changed:Connect(UnAnchor)

The script works to Unanchor said part but I get teleported back to where the part initially was... again, there is probably a very simple fix but I'm just very confused.

EDIT: Is the part parented to the Handle, not the tool? If it's parented to the tool, it won't work.

Hello! This works perfectly for me... are you completely sure there's no other scripts that may be causing this?

Example