In the cupola opening of the roof, there's a little nub on the right hand side. It was supposed to orient the cupola but as we know, Takom put it in the wrong place. The thing is this : you need to cut it off. Because if you leave it there, and if you point the cupola correctly, then it won't allow the right side of the cupola to sit down and touch the roof.
Looks great! I got this one too, look forward to building it. Does the cupola have the same issue as the Otto Carius kit? I will be extra careful when building it, thanks to you and someone's comment on your other video.
I've been told that the final cupola (with drainage slots) has no problem, but the earlier cupola has the problem. Of course, the Mid kit uses the earlier cupola. In this Late kit you have a choice of either cupola. The builder has chosen the earlier version.