Notebook changes

I would like to be able to save changes in the notebook without having to actually make a move. There are times when I am staring at a position, but life catches up to me when I'm not confident with my move as of yet. I would like to save my ideas in the notebook at this point so I'm not starting over the next time I look at the game.

Make your changes to the notebook, make no move on the board and hit submit. Done.

Should have thought about trying that. Thanx.