Thank you for taking the time building this and providing your skills and observations while building this kit. I've recently started building this kit and while I enjoy the subject very much, the suspension and running gear are quite a handful. I'm just taking my time and continually reviewing Part 1 of this build to try and get the same results you did on the lower half. It's actually going quite good so far. I do have a question though; regarding the tracks, your presentation pointed out the subtle difference on the inside of the tracks. Specifically the wider hinge area. Where does the wider hinge side go? Toward the lower hull or facing out?
At 8:13 in the video... see where I marked 'wider hinge' with the arrows? These tabs go 'outside' the small tabs of the next link. Look at the left end of that section you can see how the little tabs go "inside' the wider tabs to connect them all the way around. The "wider" tabs on that long piece go to the rear, then orient all the others to connect the small tabs into the large tabs.