Considering what they did in Season 4 when they needed to show one actually landing (they made a special, one-shot-only CG model of a four-sided Ha'Tak), no, no one knows how that's supposed to work.
I would've taken the opportunity to make the center part of the ship four-sided and leave the halo triangular during any one of the many times they totally redid the model, but what do I know?
I would've taken the opportunity to make the center part of the ship four-sided and leave the halo triangular during any one of the many times they totally redid the model, but what do I know?