hatch rattles when closing - is there an adjustment?

[lks dcvn]

I now have a hatch that opens and closes using the handle and does not stick when opening/closing using the stock arms.

I do notice that the hatch does rattle slightly when closed (as I can pull on the handle and the hatch moves a bit still). I'd like to remedy this so it shuts, latches and is snug against the rest of the top. Can anybody share what adjustments I need to make at each latch area to tighten this up?

Thanks!