I've already encoded a handful of videos at various qualities specifically so they would all fit on one DVD. I added my videos to a DVDStyler project and selected "do not remultiplex/transcode". Previously, in version 1.7.1, this would shrink the reported size of the DVD in the bottom right of the taskbar, to something around 4.2 GB.
I upgraded to 1.7.4 for the static text buttons. Now, DVDStyler is reporting 306/306 minutes and will not let me "burn" or create an ISO.
Workaround: I fooled DVDStyler into thinking this was for an 8.5 GB DVD, and it allowed me to burn (Taskbar > DVD > Options > Disc capacity). The reported size of the ISO was 4.4GB.
I'm using the debian-multimedia testing package (version 1.7.4-1) on a debian system.
fixed in DVDStyler 2.x