Using Xcode 26 (17A324) I can no longer bring up the Object Library with the '+' at the top right because it is not there. I can use Cmd-Shft-L but how do I make the '+' appear again. The '+' you can see in this screenshot is just for Tabs and Editor pains

Is there a way to make helpviewer wider? At the moment i have a help file where some of the images in it are cut off on the right hand side. I can not make the window wider by tagging the border. Is it something in to the help file itself or is it a limit of helpviewer?