Graphics, Figures & Tables ⇒ Sequence for four Presentation Slides on one Page

[Duckman]

I almost have it right. What I like to do is to insert a PowerPoint presentation in LaTeX. First I made a PDF and then insert this code.

Code: Select all

\includepdf[
  pages={-},
  nup=2x2,
  angle=90,
  height=12cm,
  frame=true,
  delta=10 10
]{presentation.pdf}

I do get four slides on one page. But the first slide is (if you flip the page for 90°) at the top right and not on the top left. How can I fix this?