Multiple players building in same ship

[Greatless]

Hi guys. Me and my brother started playing on the patch before v0.09372, and we could both enter the same ship and build together. In this patch it seems we can not.

What do I need to do to activate this feature again?

 

[Dasneko]

Like one jumps into the core and the other jumps into the weapons computer and both enter building mode. Am i wrong?