Spinoff of Brighthouse. Since I know my Cost Basis = zero. Do I still have to do the following: "I'll enter additional info on my own" or "Guide me step-by-step" process

This is regarding the Spinoff of Brighthouse from Metlife and the payment of cash-in-lieu of the fractional share of Brighthouse. After entering information for Box 1a, 1c, 1b, 1d, 1e - Cost or other basis below that is this 

"If you have additional info about this sale, you can enter it on your own, or we can guide you." You have a choice between clicking on the button "I'll enter additional info on my own" or clicking on the button "Guide me step-by-step" 

Do I do this or not or just click Done? I am just curious, if anyone has done it. I seemed to be in the same boat with everyone else who has mention Metlife and Brighthouse on this message board.  

I have included a pic of it below from TT Deluxe, if you want to know what I talking about.

Thank you for the assistance.