'buy Together' Only Showing Base Item

In CS Cart V4.3, we are using the 'Buy Together' add-on so customers can buy a cover with their mallet if they choose. We have everything setup and pricing seems to be working. The problem came when our first customer added the cover to their mallet order. There was no indication once in the cart of the cover or its options. There was no image of the cover in the cart. The only way we knew there was something other than the mallet was because of the total price.

It seems that there should be something to indicate that they will be getting a mallet cover in the cart and in their order confirmation. We also need something on the order admin side to let us know what they included with their purchase.

Are we missing something in the configuration?

You should see the Buy together section on the cart page (tested on clean 4.2.4)