The Screenwriting Matrix of Moments

Okay, so I'm challenged this week by screenwriting teacher extraordinaire Kevin Jackson to write a list of "moments" in my script.  Do I have 200 to 300 in my entire script?  Do they define my characters?  Are they entertaining?

This screenwriting is more challenging than I originally thought.  It definitely takes commitment!  I have changed several elements in my story, including one of my main characters, a number of times.  I still need to work on expressing my core theme effectively and entertainingly.

I am going with Barbara Osach's semi-famous saying: "Get it down, then get it right." This week is all about "getting it down."

I'd be curious to know how others who have written screenplays have done it.  What was your process? How many revisions did you do?