How do you format/structure a professional treatment?
I’m writing out a thorough treatment for a feature I’m writing.
Do you:
A: Write it out in “casual” prose, similar to how a movie’s synopsis looks on Wikipedia?
B: Structure it by individual scenes, no matter how small? So you’d end up with 40-50 small scene descriptions, in order.
If B, do you always include scene headings for every scene (INT., EXT., etc)
Also do you break up the structure with any other headings like Act breaks, heroes journey steps, or titles of any sort?