Making a DX announcement from the Add QSO window

[JW6VDA]

Now, a hopefully trivial question.
I've set up oh1ab.dy.fi, port 8000, dxspider, as my DX cluster, and I receive spots okay and they populate the bandmap window.

If I want to make a spot myself, I have tried using the button in th "Add QSO" window, but that does not send out the announcement. 

I have been reading the manual intensively, but this is not covered, as far as I can see, anyway.

So what am I missing here?

Enclosed are the screen dumps. They were too large, Jordi, I'll send them in Whatsapp.

73 de Tom