What are trackmarks? Do you mean Chapters?
You're correct on the resolution for DVD, you just can't do what you want with that format.
Thanks for reply.
Yeah, i meant dvd chaptermarks, not cd trackmarks.
Marks to control certain spot of the time.
OK. Someone else will have to chime in on that one. I have no data on whether or not it's even possible create chapter markers in a computer file with PP.
Ok, thank you for your effort!
To all viewers:
If it is possible to render embedded chapter marks to file with other Adobe softas (Ae ect) that would help also!