Feature Request: nickel_open:latest_book

[Katja-hbg]

I use my GhoHD in landscape for reading. But as homescreen and all list views look pressed, I swap the orientation using NickelMenu.
Now I try to otimize ;-)

The configuration from reading to home and to library works very well with this:
menu_item : reader : Home : nickel_misc : home
chain_always : nickel_orientation : portrait
menu_item : reader : Books : nickel_open : library:all
chain_always : nickel_orientation : portrait

But there is no way back to the reading view like:
menu_item : main : Reading : nickel_open : CURRENT-last-open-BOOK
chain_always : nickel_orientation : landscape

Will it be possible to add an option/argument to open the latest-open-book?