You can do chords like Biab ,but I'm not as familiar with that as Biab . Under windows on tool bar select chords and regular bars like Biab show up . Type chords ,select style and click BB on tool bar to generate . Edit your waves in track view ( go to options ,resolution ,set to highest number for very accurate cuts) you can drag a highlighted section by hold ctrl then drag. Regenerate a highlighted section with a right click . Easy stuff if you read all of rharv's one sentence posts that's how I learnded me sum .