Can sections move automatically to minimize white space

Hello!

On my document I have sections. Each section has a text header followed by interactive text boxes. 

When all text boxes are not used in the largest section (there are 8 interactive text boxes in the section) I want the sections that follow to move up to minimize gaping white space between the sections on that page.

In the larger section, I have checkboxes that when selected auto populate into the interactive text fields within the largest section. If only 4 checkboxes are selected, only 4 of the 8 interactive text fields will populate.

When less than 8 selections are used, I want to minimize the space between the larger section and the ones that follow. 

Is it possible to "scoot up" the sections that follow automatically to minimize the white space?

Thank you so much for your help!