Quick, possibly silly question

The Miranda-class model was originally designed in a reversed orientation, with the nacelles above the dish and two counterbalancing torpedo launch pods below the dish. Lee Cole, however, later explained, that when the initial drawing was sent to Harve Bennett for approval, he viewed the drawings upside down. He liked the design and signed off on it. The visual effects team debated whether or not to send the sketches back to Bennett (who was in Israel at the time working on another project) with the correct orientation, but they decided that there was insufficient time to do so and decided to add a "rollbar" to balance out the suddenly dropped nacelles. (Star Trek: The Magazine Volume 3, Issue 5, p. 70)