Almost a full set of Newsgroup Keys
Thanks to "To get keyboard navigation between mail panel and mail window [author: Jan van Gent]", I'm almost there. Only one step missing:
I open the Hotlist with F4, and it opens to my previously selected content pane (usually Bookmarks). I don't find a keyboard route to get to the "Bookmark/Mail/Contacts" buttons. (At one point I could use arrow keys to move among these buttons, but I can't get back there.)
So I click on "Mail". Tab order appears to be "Quick find", "Start search", "Messages/Contacts/Labels" content pane, bottom status pane with server names, and then a step I can't recognize - and then back to "Quick find". No way to get up to the "Bookmark/Mail/Contacts" buttons.
I arrow down to a newsgroup name, press <Enter> (or 'j' if a reader window is already open), and I'm in the message title select pane. I can arrow up/down or page up/down among message titles, and can expand/contract threads with arrow right/left.
If a message is longer than fits in the lower pane, I can press 'j' to move the focus to the message body pane. Now the arrow and page keys, and Ctrl-A select-all, apply to the message text instead of the message titles. I can still move to the next or previous message with 'j' or 'u' while the focus remains in the text pane. But I can't find any keyboard route to move the focus back to the message title window.
So I click a message title. Now I can arrow around as before, Ctrl-A and Del, and press 'm' to move the focus back to the newsgroup title pane. Almost successful at keyboard navigation.
Is there a way to move the focus up to the message title pane, or to the hotlist button pane? I've read through the whole input.ini file and couldn't figure it out...