I've seen this bug. It can happen with just about any object. When it happens, just save the file and reboot. Open Bryce again, open your file, and the object in question should resize OK.

This is not my "second childhood". I'm not finished with the first one yet.

Time flies like an arrow; fruit flies like a banana.

"I'd like to die peacefully in my sleep like my grandfather....not screaming in terror like the passengers on his bus." - Jack Handy