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.
You can now build a platform or landing for your compound staircase at a multiple of 7.04 inches, and both the upper and lower flights will have the same Rise Per Step. For example, if you build the platform at 21.12 inches (3 x 7.04), it would be three steps up from the bottom.