Cole,
I think it may also depend on what aspect ratio you choose and pixel resolution. Like for example, the 6k Dragon uses a 1.94:1 aspect for full frame at 19.4 megapixels and derives all of its other frame sizes from that. The Dragon 8k VV uses a 1.90:1 aspect for full frame at 35.4 megapixels and derives all of its other frame sizes from that. I think as long you find a feasible square pixel ratio for Dragon or Helium it should be good, But I'm probably wrong as well, it wouldn't be the first time.