Hi Kwag,
You previously posted a step by step for determining the exact size of screen in tmpgenc and using moviestacker to generate the avs values. I lost some files and can't find it again.

Could you point me to it?
Also, I am a little confused by moviestacker and need to know the specific fields to enter the tmpgenc data into and all other fields requiring input. I am using KDVDfull and wish to make a 704x480 miniDVD.
I switched over to avisynth 2.52 (with a lot of much appreciated help from Phil) yesterday in order to use MA. It endcodes much faster than the non-MA optimum script. I am still searching for an optimum MA script for tv captures.
Right now, I'm doing a DVD movie, 16:9 Film. I used DVD2AVI without ForceFilm (using Telecide and Decimate).
I opened in TMPGEnc and used clip. Determined that size is 687x272. This is with LetterBox(16, 16, 16, 16) in the tpr. (I am always confused about Letterbox settings.)
I open D2V in MovieStacker.
It shows:
Source 720x480 DVD PAL(unchecked) Anamprphic(unchecked) ITU(unchecked)
Film Pixel 720x480 0 left border 0 top border
Crop 720x480 accurate Use Gripfit(unchecked)
Resize 496x542
Destination 720x576 DVD Anamorphic(checked) Format conversion(checked)
Blocks TV-Overscan 2 Resize

What do I do next?

I really appreciate all the aid and information. As I go through this, I know I'll have more questions. Sorry about that.