I love how you mention that this needs to be more like an episode of TOS, not the 2001-esque drone it is now. I did read somewhere that they deliberately avoided battle scenes to make it as different as possible from Star Wars, but it will be nice to have an option to watch something a bit lighter.
So, how far are you planning on going with this edit, FF? Are we talking Adywan "tear everything apart and put it back together" level effects-wise? There are enough high-quality 3D models of Star Trek ships that anything is truly possible! I'm afraid that I'm putting too much faith in our own efforts, but I'd love to watch something that's almost like watching an all-new movie!
Anyway, here's my ROUGH mockup (less quality than my normal mockups, believe it or not) of my vision of Rec Deck Into Starfleet Command:

I added the window where I mentioned, and tried to recolor the walls to be farther from the TMP Enterprise interior and closer to the walls in the courtroom in TVH. It needs a little more color, the wall with the screen I think needs to be flat and it needs to cover the area with the pictures of the Enterprises. Maybe update the UFP logo, or replace it with a Starfleet Command logo?