dvd ripped name file?

Recode in nero 7.10, i did a clean recode and burn today, no hitches.
A couple questions-1. Do you use windows explorer to make a folder so you can find the file you are creating? I seem to have a problem storing it somewhere in the directory as it is in recode unless i make a folder and name it as i am doing the project?

2. Do you then always need to use recode to burn the VIDEO_TS that you created, or can you use "make a data dvd"?

3.Do you want the check in the box burn at a slow speed, or if you select 4x or 6x which happens?

These are tv episodes of 3-4 hours i am doing.

4. If there are 4-6 different chapters on the DVD that i initially made, when the window shows up in recode after you have imported, it shows main movie and the others, you need select those to burn also or does the main movie pick up all titles?

thanks