Hi,

I'm having a problem with POV-ray that I don't understand. Scenes that I build
frequently produce this warnning:

Parse Warning: CSG union unnecessarily bounded

I'm not sure what causes this. I use one union that looks like this:

#declare A = union{
    object{ X }
    object{ Y }
    object{ Z }
}

Ofcourse each object has the necessary scale, transform etc. modifiers, I left
them out for simplicity reasons.
Now, I'm *assuming* that the above structure is not correct and produces the
parse warning, but I have no idea what I'm doing wrong or how I can improve
this.

Any suggestions are welcome.

-- 
Maurice

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