This might be seen as human error and no one is supposed to rotate the frame before designing anyway but as I accidentally found this, maybe there’s some sort of measure to ensure that this won’t be an issue.
What happen was i created a vertical frame and ironically didnt like it that way so rotated that 90 degree before proceed to create grid to test out the new features. As i added visuals, I quickly found out that the snap to grid feature does not work and it keeps show me 1x1 even if I extended to 1x2 or 2x1. (Image attached)

Maybe it’s my bad and I can simply just rotate my frame then every else in it back to 0 degree but I couldn't help but think that there might be better way? Maybe all grid features should work in all orientation or at the least we can alerted if the setup is off. Just a thought, thanks!
PS: The feature is incredible, please continue to improve it! Big fan.