I assume it's the wide lens you're using, but Sickbay looks smaller than I remember...
Yes, it's the "wide lens". For the screenshot above, I had the field of view set at 90 degrees (typical for widescreen gaming), instead of 60 degrees (closer to a standard television camera lens, if I'm correct). I sometimes forget to make the switch when taking screencaps.
I built the room on top of the Journey to Babel
stage 9 schematic, so it should be accurate.