Never has there been a more noble pursuit, if you ask me! All the diagrams I've seen in the maintenance manuals are not sufficiently high resolution or accurate to the production version of the aircraft to be useful, in my opinion. The best I can offer is a high resolution render of my MIP for you to work from. I can't promise that everything is 100% accurate, but if you like the way my Starship looks, then this should suffice.
I have corrected the rotation of the MIP (~12°), so it is the correct vertical dimensions in this render. The width of the MIP from the bottom left-most corner to the bottom right-most corner is 1.56388m. The minor grid lines (the smallest visible) are 1cm, and the major grid lines are 10cm.
I am happy to get you any other information that you need, so long as you share your progress!
Of course, the image is too big to upload here, so I will have to find another way to share it... Would you like to get in touch with me directly? It might be helpful for your future questions, and I have a soft spot for cockpit builders. If you make a Just Flight Support Ticket, and tell them that I said to put you in touch with me directly, they will connect us. Sorry for the extra step.