Heavy Duty Parts

[sdfg2]

It would be nice if there were some heavier duty parts. I've been trying to making a large ship with rotating sections and it just doesn't work, even in orbit (HyperEdit), and even adding a few new tweakscale settings to make bigger parts.

EDIT: Ends up setting tweakscale settings too high breaks things even worse :-( must be to do with the node positions