Here I'll show you the steps of DVD burning. 1  Add videos to DVD Burner. 2  After loading source video files, you could select subtitles and audio tracks from source videos, play back videos, etc. 3  Set disc menu (optional). 4  DVD burning settings.
Woodworkbykirk is right. I would go with the 11.25'' treads if you have the horizontal space, and a landing would be ideal. Australian code requires a maximum of 18 straight risers before you need a landing at least 4' in length, but I consider this extreme if you have room for an intermediate landing.
CA: The landing should be at least the width of the stair. The landing length should be not less than 860 mm (for a landing turn of less than 30 degrees within the dwelling unit), and not less than 900 mm (for a landing turn of less than 30 degrees outside the dwelling unit.