In Agent Carter Season 2 Episode 8: The Edge of Mystery, as Sousa is trying to aim the gamma ray cannon at the rift Whitney Frost has created, Samberly comments that the ray cannot be aimed directly at the target, because it shoots in a "parabolic arc." Sousa grumpily replies that he is aware of this, and seemingly adjusts the aim of the cannon for this.
However, seconds later, they fire the cannon and it fires in a completely straight line, right from the cannon to the rift.
What was the point of all that if the cannon fires straight? Why would Samberly claim that it shoots in a parabolic arc, and why did Sousa adjusting for that not make the aim miss?