I saw it when I was 16.
The odd thing is there was a review in Cinefantastique magazine the morning the movie came out...how'd they review it for a magazine so fast?
Well, the review was honest, so I spent the rest of the day in a bit of a funk.
Strangely enough, in the US, the National Enquirer had the storyline and details about the movie well before the release date. I recall being incredulous and suspicious of he quality of the film -- even when it was in production -- due to that NE article. Now, I don't normally trust the NE for anything but I did come to find that they had some kind of insider providing information on the Trek films there for awhile...and it was all pretty accurate!
With regard to TFF, they published descriptions of a shuttlecraft with WINGS -- I was like, WTF??!! WINGS???!!!! Well, when I saw the film, the shuttlecraft was nowhere to be seen but I read later in an interview with Nilo Rodis Jamero (the designer) that they originally planned for it to have wings. Maybe that's why it has those stubs on the side of hull...? Pre-production art of such a shuttlecraft can be found in The Art of Star Trek.
Anyway, a stupid idea...in a movie full of and based on stupid ideas.
The NE also had descriptions of God turning into the devil and the crew running through "hell" to escape him.
ALL of that was planned and it was pretty much (as I recall) all detailed in Shatner's book.
The National Enquirer, as a source of news is worthless but they were dead on with regard to STV.