I have made slight modifications, but nothing too drastically different.

See the top comment in this thread for the custom instructions I use.

https://news.ycombinator.com/item?id=38390182

Also, #13 is my favorite of the instructions. Sometimes the questions that GPT suggests are surprisingly insightful. My custom prompt basically has an on/off option for it though like:

> If my request ends with $q then at the end of your response, provide three follow-up questions worded as if I'm asking you. Format in bold as Q1, Q2, and Q3. Place two line breaks ("\n") after each question for spacing unless I've uploaded a photo.