75192 Millennium Falcon

[Jaco van der Molen]

Reaching step 378 I ran into something strange which is I think an illegal connection?
The red liftarm won't fit here?

Confirmed... If I build the model in LDCad, the distance between pins is 42.4 ldu. Situation is worse with LDD: pin holes are a bit closer to top of Technic brick (a well known LDraw approximation) making the diagonal pins even further apart at 43.1ldu. In any case, LDD refuses to fit the diagonal beam!

...good luck with this HUGE model!

Thanks.
Isn't strange that LEGO uses a connection like this?
I know they use illegal connections now and then, but still it is strange.