I see, then indeed there was something I was missing there. Sorry about that; my sincere apologies for the inadvertent mistake and failing to meet my usual standards of due care and diligence. Not sure how I somehow missed it the first time—might have had too many custom map styles enabled, or neglected to check as I normally would with wireframe mode off after aligning that way. I'll ensure I do so next time. In any case, thanks for the catch, and for taking the time to explain. Cheers.