When making an object in Carrara (8), how are booleans done?  For example, were I to make a simple box and want it hollow with an entry "hole (door/window) how would that be done in Carrara?  In Bryce it's a simple matter, but I don't see anything that clues me in on how to do it in Carrara. 

Sorry for the "noob" questions....  Sure is a learning curve to Carrara...

Thanks (again!) 

Kevin

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' (I found it!) but 'That's funny ...'
Isaac Asimov (1920 - 1992)