Have you seen our All-new In-App documentation available in Pinegrow V3? (since version 3.1)
From Getting Started through an interactive tutorial to How-to guides and a description of all the keyboard shortcuts.
Every minute invested in mastering Pinegrow will save you hours later on. Use these tutorials and articles to quickly get up to speed.
Read more about this at: http://docs.pinegrow.com/quick-introduction-to-pinegrow/