I am using TMPGEnc to convert an .avi file to burn on a DVD. I am using this guide http://www.lancey.info/tutorial/divx2dvd.html . My problem is that when I get to step 4 on the project wizard, it wants me to change the estimated file size and the % of disc capacity. When I try to change either of them and then move on to something else they just go back to the settings that they were before. How can I change these settings and keep them changed? Any help or suggestions would be appreciated. Thanks.