Brevity is your friend.
What better way to start a screenplay? Since planning out my screen stories step by step or from major event to major event I have been able to focus my cinematic ideas and nail down the real central structure of my screenplays and their principle character arcs before committing myself to the script itself.
These details add texture to the story and make my screenplay seem like real life instead of fiction. If you find yourself including things that are just cool, are just funny, are just badass, or are only there because they amuse or excite you, rewrite them to inject more meaning by applying them to the story and characters — or just delete them outright and save yourself the space.
Wow, that was quick, right?
In movies, you win all the awards if your entire cast of characters change in some way. Free download! Example: EXT.