Thanks, however I seem to be unable to do this via the GUI. Even when selecting outputs manually it only shows those that have confirmations, I cannot choose an output that is unconfirmed.
So it seems CPFP is impossible via the GUI.
Yes, it is not available in the GUI.
I believe creating a rawtransaction is the only way to do CPFP in Bitcoin Core and that's why I've implemented it this way. Please let me know if I'm wrong :-)
As I said in my previous post, you can use the
send command.