I'm puzzled by this. I can select boxes A, B, D, and/or E, but box F - which in this case is a capital loss due to bankruptcy of the company - is not an option. How do I fill out the entry?
UPDATE: I found this question/answer which explains how to do it. I'm still puzzled by why one has to use this circuitous route to add this designation. It's uncommon, but not that uncommon.
https://ttlc.intuit.com/community/taxes/discussion/busi[product key removed]tax-form-8949-no-option-...
