The Description Text Area is what appears to the left of the narratives you choose in the report. i.e. Materials : bla bla bla. or Observations: bla bla bla. Take a look at your report and you'll see to the left of your comments in each section is a word, that's where it comes from.
Glad you're loving the program Dan

Always happy to have a satisfied customer. Feel free to email me a testimonial with your picture and website and I'll put you up on the site!
If you feel up to it, feel free to post a pdf sample of what your report looks like, or even share you template by posting it (up to you).