The macro is clean.  It's only 3 lines.
Object{frame}, text, and object {door}.  Done.
Not much to keep track of.

> In your sub-scene, you need to have an union binding all parts.
> Otherwise, your translate and rotate will miss some, or most, elements.

Well, I essentially do just that:  When the subscene gets invoked as an 
included file, Povray should just act like the whole file was pasted 
into the main scene in place of the include directive.  So when I

	#declare Subscene = union {#include "subscene.inc"}
Then essentially the whole subscene file is encapsulated in the union 
directive.

Then this:
	object {Subscene rotate y*90 translate <19*8*Feet, 0, 7*8*Feet>}

should give exactly the same results as what you're suggesting since the 
entire subscene file is the object being rotated and translated.  And it 
works, because there's a LOT of stuff in that subscene file.

> Alain

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