I got the URL line to connect to the WebView but can't get the buttons to connect. I control click and drag the line from the Back button to the WebView, but the option just switches to NextKeyView in the inspector pallette. I've clicked on action, argument, enabled, etc, but they're all blank. Basically the only thing I can choose is NextKeyView

When I use a NSColorwell button thingy, I can get the goBack, goForward, etc to show up correctly. I've tried deleting my buttons and remaking them with no luck.