This option will allow users to move text or handwriting up or down, without selecting it, but just taping at an empty space between for example two paragraphs. For exaple, you have fifteen big paragraphs of handwriting and you want to write another one between paragraphs no. 9 and 10. You can't select five paragraphs, so you'll tap at the empty space between the 10th and 11th paragraph, select the "add space" option and you'll move the 11th and other paragraphs all together as low as you want. This option is alread available at Nebo app.