SandMath_44 4x4 on the NoV64

[quantalume]

Thanks for the speedy reply, Ángel. The MOD-to-ROM converter makes everything make sense. (It's called "Module File Utility," should someone else go looking for it). I see that I can fit SandMath 3x3 and still have room for HEPAX. Does this look like the correct configuration?