1. The blue entries are the chapter name(s). Dean provided a very generous 4 lines for this.
2. The green entries are the time position of the thumbs to appear in the chapters menu page.. If none specified, the midway point between the current and the next chapter is used.
3. There could be a 4th parameter sandwiched between time code and name, but could not figure out what it is. So use a <space> between the two <tab> characters.
The attached screen caps should be self explanatory.
