For those of you using PDF files for selling Craft, Knitting, or Crochet patterns:
Please DO NOT disable comments.
It is helpful for the user of the pattern to be able to make a comment on your pattern for their own use as a reminder for the next time they use the pattern. A comment can be used to clarify a row, sizing, hook used, etc.
I paid for the pattern and should be able to make a comment on my own copy on my own computer system.