u mean under project properties? I used Microsoft AVI files as my edit format
NTSC drop frame (29.97 fps)
Microsoft AVI files
24 bits, 720 x 480, 29.97 fps
Lower Field First
Uncompressed
Check data rate: 300 KB/sec
Interleave audio for every 15 frames
PCM, 48.000 kHz, 16 Bit, Stereo


I know it's supposed to be full quality with these settings, but i can't get it to the quality that i rendered from vegas and even macromedia flash 8. btw the setting above is also what i used to render my video.