For multi-section landing pages it is often useful to put in HTML anchors links to navigate through the page. This combined with a fixed menu block that will allow the user to navigate the single page. The menu blocks are available in the Small Business Marketer accounts. 

Step 1: Define your anchors:

Edit the source code of a content block 'near' the section of the page you want the page to scroll to when a button is clicked. For example, right above your form. 

<a name="top"></a>

Step 2: Define your links that point at the anchor

On a keyword, set the link to your target.

Or button

Step 3: Make it smooth

Another trick is to use this code in the page script to get the page to do smooth scrolling while moving between page segments.

<script type='text/javascript'>