Thank you, thank you for your knowledge on this.
There are no Readme,s, manuals which are packed with the program. I only found this:
http://multiavchd.deanbg.com/tutorial.php I did read it and I'm still reading. I found you have to experiment with the settings by burning to DVD to see the results, and I think at last I have found what I need.
I found a lot of answers and help by searching this thread.