For DVD use the appropriate MPEG2-DVD preset.
Thanks, I'll try that.
Sounds like an interlacing problem. I don't know which preset you're using but if it's a PAL preset it's probably creating interlaced output. If your media player doesn't deinterlace or deinterlacing isn't switched on, that will most like be the cause of your jittery logos and titles.
Youtube deinterlaces any interlaced content it detects (I think) so that would also explain why it looked better there.
If your output is for display on PCs/Tablets etc, pick a progressive output preset. For DVD, pick a preset that matches the source footage and sequence settings.
Wow, that's really interesting. There is so much to learn.
Thanks for that.
As Jim already said: mpeg2-dvd for dvd.
Dont select anything that match seqeunce settings, you will end up with the wrong codec.
Just pick a PAL or NTSC preset.