Hi fozzibear

Brysters right you might want to consider another program as Bryce is mainly used as a scene builder and making objects like space craft and engines (which it is fantastic at) take time and lots of Polygons. But Bryce is a easy program to learn a yet takes time to master and is well worth the effort and thinking about it 3d studio max lightwave and other modellers will all have faults of some kind. Heres an idea Compress files you are not using at the moment and delete the originals and unzip when you need them again.

I hope that helps

Karl