Centering and emplacing problems in two columns format and using PDF button

When I make a 2 columns format (just like an IEEE article) and try your “PDF File” button :

  • The title doesn get center (1.)

  • The emplacement of text and other objects change so much (2.)

  • Google Chrome “cannot render this PDF”! (I had to use Mozilla to show you the problems)

  • Suggestion: I would be great if the list of references (bibligraphy) would appear at the end of the original Google Doc, so we can use its “Download as PDF” option too.