How can I change the pecha layout?
Use the Pecha>Layout Controls menu item (or Ctrl+L) to open the layout dialog. The first tab, labeled Style, defines how many Title and Fancy pages to draw before starting the Body pages. These three page types are documented in the User’s Guide. You can click on the Title, Fancy, or Body tab to change the layout for a specific page type. The two Numbering tabs have controls for Folio numbers (in Tibetan) and Page numbers (in Arabic) for all three page types.