Unable to get canvas and viewer back to 4:3 Help!

Hi there...

I was working in 16:9 and am now back to 4:3. I changed settings and brought my video into the timeline without a problem (in other words is looks like it should---4:3)

However, the canvas and viewer are still in a 16:9 setting. I trashed my prefs thinking the switch may have messed up my FCP 6 but the viewer and canvas remain 16:9.

I'm sure it's something simple...just can't figure it out.

Thanks in advance!

Sharon

Is it Monday? Feels like it. I figured it out..stupid mistake...forgot to change sequence settings.