I have many section 1256 contracts for index options. How do I enter a summary per broker? The path is not obvious under "Contracts and Straddles".

The answer from a year ago does not seem to apply. What specific option do I need to select to summarize?

From DaveF1006: You will start entering information about your contract elections and then you will reach a screen that says How to Report Your Transactions. Here is where you will select I will report  the totals from each broker or account.