The Sidebars and The Toolbar
The sidebars and the toolbar are the main control panel of the Instapage builder and are located at the sides of the page and at the very top of the page respectively. From the right sidebar you'll access your Settings, from the left sidebar you will be able to add elements on the page, and from the toolbar, you will access Undo/Redo, Save, Preview, or Update.
Desktop / Mobile Selection
This toggle at the top helps you switch between the desktop and the mobile editor.
From here you can connect some of the analytics integrations, you can set the page background, set the fonts for the page, set what is considered a conversion goal on this page, add custom code or restore a previous save.
Adding Page Elements
This one is self-explanatory. Using this option you can undo or redo your last action if you change your mind.
Saving Your Page
Click on this button to save any changes you just made to your landing page. We recommend saving your page as frequently as possible and especially before leaving. If your page is successfully saving you should see this message at the bottom of your screen:
Preview Your Page
Throughout the design process, you'll want to preview your landing page to get an idea of exactly how it will appear to users upon publishing. In preview mode, the editing options will not be available.
If you need help at any time throughout using the Instapage builder you can click on this Question Mark Icon to gain access to quick answers or Keyboard Shortcuts. You should be presented with this window: