Just about ready to get this thing up on the wall (or at least attempt it, never know what will go wrong when it's up there on it's side).
Did a bit of "gravity proofing" on parts i know will fall off, the rest will just be trial and error when i get it on the wall. Before i started all this i did a quick google search of wall mounting 75192 to see if anyone else had posted about doing it yet, didn't find anything, but i came across a review with Jens saying:
"I asked Jens if there was anything he couldn’t incorporate for structural reasons. He said no, but recommended against wall-mounting this Falcon to save space. Some of the panels fit as a result of gravity and friction alone, and would therefore fall off if the structure was mounted on a wall."
Anyways thought that was funny, it's not like it's difficult to fix that issue... if you go through the trouble of wall mounting it, getting panels not to fall are the least of your concerns
This is one of the small panels i know will fall off, so all you need to do is slot one of these yellow technic stud things on the other side of each panels "peg" of course have to do it when it's in place, but this is just to give an example. So i'll do this for any panel that decides to fall off, but i think many of them will be ok without it.
The most difficult was the top turret section, as mentioned i can't use the technic liftarms used on the section by default as there's no room for them due to the wall mount construction. So i had to redo how i connect this to the set. After a good hour or so of trial and error i came up with this design. Works perfectly and is amazingly still centered and low on the model. I was worried i would not be able to get it centered as perfectly as before, and that there might be a bigger gap, but it fits perfectly.
Almost there, next step is to get the holes drilled and the mount on the wall.
Side note - for some reason i much prefer the design of 10179's cannons, there were a bit bulkier and meaner looking. 75192's seem a bit small and wimpy, could be more movie accurate, but still.