title: change paper size in microsoft report viewer
body: <p>I have a report rdlc (microsoft report viewer 2010) which is needed to print in A3 or A4, </p>
  
  <p>My question are as following</p>
  
  <p>1) is it possible to change Paper size (A3 or A4) in runtime?</p>
  
  <p>2) According to the paper size is it possible to make Tablix Width 100% of the paper size?</p>