I added it to Wiki (I hope my english is right :)). I little think about it and it is logical that it set up by project. Kino works differently because it has only one track, which properties can be define by imported video. Jirka (GeBu) > If you want to work with 16:9 video, you need to make a new project > (file->new), then in the video format, select PAL 16:9.