Disc Image/DVD Folders MF5 5.0.0189.0 TBYB

[joemet]

MY PROPERTIES:- Small avi & jpg files(own) HL-DT-ST DVD-RW GCA-4080N SP 4:3, do not convert compliant MPEG files, two pass conversion, back to menu. DVD, PAL
1. Create Disc Image blanks out recording format, so can't tell it to do DVD+VR
2. No default file on "disc from image", whereas there is for DVD Folders
3. What is the advantage of "create DVD folders" over "create disc image"?