Hey all, I've been tearing my hair out for days trying to figure this out. How can I stash a NSSearchField in a NSTableHeaderView? I know the NSTableHeaderView's UI is drawn with a NSTableHeaderCell, not sure where that fits in here. So far I've manager to get a gradient background and a larger frame, but all of that was done with NSTableHeaderView. Any pointers? All I really want is to be able to add elements (a NSSearchField for now) into my NSTableHeaderView but addSubview doesn't seem to do anything.