Is there a good guide for best practices. For example, I have seen some users write a longer prompt in a md file, and the reference that prompt in their prompts for editing or generating code.
I am sure there are other best practices. I think there could be a good (short) cursor course.
I agree, there should be a documentation as well as a tutorial where you can learn how to handle Cursor and take into account the best practices.
Most important best practice for me is using Cmd-k more often and on smaller selections (1-50 lines). But varies for everyone.
Also, a listing of some of the features is here: Features