Paraphrase this sentence: "A PDF Bookmark Definition window pops up and users can name the bookmark, select the bookmark color/font, select bookmark level, and the type and exact percentage of zoom for the bookmark."

Paraphrase this sentence: "By right-clicking on a bookmark or clicking the gear/ɡɪə(r)/ icon and selecting "properties," you can change how bookmarks look and behave."

Paraphrase this sentence: "You can also bookmark an entire/ɪnˈtaɪə(r)/ page by simply pressing the "New bookmark" button and giving the location a unique name"

Which is the best alternative to "customize"?

Which can't be used as an alternative to the word 'behave' in the phrase "how bookmarks look and behave"?

Paraphrase this sentence: "Select the text you want to use as an anchor/ˈæŋkə(r)/ for your bookmark using the bookmark panel's Select Tool"