Attach points for shipping container payload

We need attach points for the shipping containers to reduce weight and unnecessary, bulky, or unrealistic design aspects that we have had to deal with since the introduction of these payload types.
There are visual holes in the outside of the container and I feel like they should be usable as hard attach points especially considering that there are fairing problems that can sometimes activate the fairing during quick loading which ruins the attempt if you are relying on the fairing to hold the container in place. I am overly frustrated with this unfortunate bug so I feel like to counter it, we need the attach points added to the container. I'm tired of flying over 1600km just to end up losing my container before even reaching the destination because I used the quick save feature.. please fix the fairing bug or add the attach points.