twice as long (or shorter), just drag them with the Stretch Handle – no need to edit the notes one-by-one. if you have a group or sequence of notes and you want to make them all eg. It comes very useful when you have a group of notes and you want to make them longer or shorter.
With it you can quickly ‘stretch’ your notes to make them fit to time. In FL Studio Piano Roll, there’s this very handy little feature called Stretch Handle.