#2 Green "add" button not working

[Yogal Dimidamidu]

I was excited to see a GUI implementation of Interception but realised that this program doesn't seem to work for me; the green plus buttons don't respond when I click on them, so I can't actually do anything with this program. I can click them on the "actions" tab, but when I do it shows a tiny, empty, context menu that has no items.