This is my current build I like to add a few tweaks of my own when building. I will be the first to admit that they are not always 100% accurate although I do try.
Seat fromt and centre for this build mate. Off to a great start. There is a walkaround of the Mark IV on my channel which maybe of help
I chatted to the owner he said it saw action and was on fire inside. The driver, believe it or not, managed to squeeze out of the front viewing hatch!! He must have been a very small chap. Keep up the great work my friend and speak soon.