I'm not sure what that guy was referring to as being a big no-no what referring to exactly. I dont want to be too defensive, but I compare using a rounded cube in bryce to using any particular shape of brush in real painting. It's just a tool sure isn't clipart. I think he must understood me in the first place though. But it does seem that this does irritate people other than me, plus I'm a newbyy and I'm really picky about software so I'm still finding little flaws that really piss me off. But its all good i love the program anyways.