From what I understand, this is the same software release as the beta12 that the alpha team has been running for a while. Assuming this is the case, it doesn't yet have the "Enqueue" option or the ability to insert FIDs with a serial command. At least it doesn't do that on my copy of beta 12. The only reason I mention this is because the release notes say these features are there, but they didn't actually make it into that build.