A family of Microsoft word processing software products for creating web, email, and print documents.
"Space between pages" (and truncated pages) is a "white space" issue (http://wordfaqs.mvps.org/WhiteSpace.htm).
I never liked the ribbon - due to changes in 2007 caused me to go off with mental health issues in 2010 - I now use the Quick Access Tool Bars - just add the "White Space Button" in Quick Access Toolbar - you need to select 'All Commands' - it places a 'green' circle on the QAT (Quick Access Toolbar)