Compass location on 72' San Lorenzo MY 2012???

So I tore more of the boat apart today. Master stateroom floors, nothing. Both midship twin staterooms.......found raymarine autopilot compass under starboard twin, mounted 5" above a 1" stainless hard pipe.......BRILLIANT and no wonder why it has so much deviation from actual. When they could've mounted it a few feet forward without any metal next to it. Port midships twin, nothing.....tore apart lower helm overhead like San Lorenzo said and nothing......I can't even find the wire for this compass from where it exits the engine room. It's over 1/2" thick and distinct dark grey color. I'm wondering if they mounted the **** thing under the fuel tanks. In the past tore every bilge access open, master ceiling, pilothouse ceiling, galley ceiling.

Cannot find ZF JMS (joystick compass) anywhere. More emails to Italy. Next step is to run another wiring harness and mount it in the master floor forward of the bed........then have to calibrate the joystick all over again.....I've done that on another new boat and it took a lot of time.

The multi conductor cable goes into a chase in the front of the engine room. It is a very distinct dark grey color and over 1/2" thick. All of the other multi conductor cable/wires on the boat are in a very light grey sheething, off white perhaps even. It would stick out like a sore thumb, as all of the other boats wiring is that very light grey (off white color). IF I saw the Maretron compass wire anywhere, you can't miss it. So no need for a wire tracer. I looked through the bundle coming through the master head in the same location, but it is not there. The boats fuel tank is in between that, so it must split off prior to entering the interior at that level, but we can't find it ANYWHERE.

Yeah, they're all different because San Lorenzo used 5 different sub contractors on all 5 boats, and none of them followed whatever plans there are, and nobody cares they're not. The ZF JMS joystick compass should be in the exact same location on every boat because San Lorenzo has to tune the joystick to the boat and then that program is programmed into each subsequent boat, but compass has to be in same location on each boat.

Bottom line, nobody paid attention to the build or supervised it. Boat has hard piping throughout. Most bilge accesses have hard pipes run right through the middle of where the bilge access openings are, but instead of putting the outside hardpipes next to the stringers, they spaced them 5-6" apart, through most of the bilge access openings, so you can't even get your arm between the hard pipes......can't reach the bilge underneath........Same in the engine room. Whereas if they spaced them properly, you could have access to everything. Stands of equipment block access to seacocks. Whale gulper grey water pumps mounted 4" above the bottom of the center bilge in the stern. They used Gate valves for the main engine seacocks and other seacocks and the main engine seacock handles sit in the bilge water and are all rotton......I could go on for pages about this beauty. Even the rear engine room bulkhead isn't square in the boat, the aluminum diamond plates are all cut at a slight angle to make up for it......how do you screw that up??????