
I found the hidden Easter egg, if you have an LT column with multiple links you can Tab/Backtab to them and press enter to get at them.
I also found that file:/// links to a folder don't work in NV, but they do in Book Details - it opens the folder in file explorer.
file:/// links to a file are fine - including to a windows shortcut to the folder. Bit ugly though, folder shortcuts inside the target folder was a kludge I used on my Heath Robinson library manager 20 years ago.
Added: How can I give focus to the note content widget from the keyboard?
Added 2: I'd rather the NV didn't close if I hit Escape.
BR