When I scale my vector graphics in AE they become pixilated. Where is the "Continuously Rasterize box" in 5.5? I can't find an icon that looks like a sun, and nothing comes up in the help box when I type it in
Do you have the Switches panel visible in the timeline? Right-click at the very top of the timeline to confirm that you do.
This is the same question that you asked (and I answered) here:
Retrieving data ...