A rule is that the more objects in a scene, the more unstable Mawell gets.
With my last scene, i ended up having to bake everything into 4 objects(all metal 1 object, all concrete 1 object etc) or Maxwell would simply crash without reason. Hence i basically terminated every possibility to further edit the objects.

As i said, working with a few objects usually works well, but if you´re going to do a larger scene, prepare yourself for problems.

Rudolf Herczog
Digital Artist
www.rochr.com