Jijenji,
When a script isn’t very good, readers will skim. There is no
reason to fully read every, single line when it’s clear from the
first 20/30 pages it’s poorly written or not a shootable script.
Readers have 5 to 8 more scripts to cover that day. I understand
that all writers wish this weren’t the case and many feel it’s
unfair, but even readers are human and want to finish up their
work so they can go home. But for the most part readers do read
the entire script. We have to write detailed coverage. What I
mean is I tend to skim over those sluglines; the once many people
think breaks up the action.
In my experience most producers/executives very often only read
the dialogue. That’s why I always suggest writers follow the standards
and not stress over making their action lines visually exciting, complex
and nuanced. Just write what happens.
Frankly, something like an action scene doesn’t really tell much
about the story. The dialogue is what propels a story. No matter
how many Germans Indiana Jones punched on that truck or how
cool that finished scene was, the story wouldn’t have changed if
he had fought two germans on that truck instead of four. The story
was, he jumped on the truck “Truck. What truck?” and made it
to the end. In a spec script, from an unproduced writer, the
producer/executive is very likely to just skim over those three
pages, reading the dialogue, to get to the next scene where the
story continues.
When did it become a courthouse? I think I missed that part somewhere

. Had I known it was a courthouse I
definitely would have written IN THE COURTHOUSE instead of IN THE OPPOSITE BUILDING because you're right, it is more specific, which is a good thing. Mine was only intended as a purely generic example.
Sorry about the misunderstanding. I thought we were talking about
a purely generic example, too. I added to the generic example with
my own generic example.
So if you are saying that you would never write “THE OPPOSITE
BUILDING”, then we have no misunderstanding. If in the example you
posted you would write what that building is, then I have no other
example of a different way to write it.
Is it the Syd Field method? I've never read him. I just picked it up from reading a gazillion screenplays over the past 30 years. That particular style appealed to me, so I adopted it.
Yes it is. You haven’t read him but all the scripts you have read
using that method are using the Syd Field method. That’s when a
writer indicates shots and camera placement without using the word
“camera” but places each shot on a separate line, in caps, like you
do in your example.
I only have my own experiences by which to judge, but my PM's and AD's never voiced any concerns when creating breakdowns for my films. As you know, scene numbers are added when the shooting script is locked, which is very much a subjective process, at least in my experience. Those numbers are then used to create the breakdowns, rather than the just the slug lines. If an AD or PM only numbers a script via the slug lines, then yes, I could certainly see that creating problems.
Which is why I added my final paragraph. We are talking only my
personal opinion. My personal opinion is just that. It means
nothing at all to your manager, the readers who have covered your
scripts, your AD’s or UPM’s or the development exec’s and
production partners at the Hollywood prodCo’s.
The chances are no one will ever complain. Many, many writers use the
Syd Field style you are using. This is my personal opinion and
nothing more.