I don't have the post screenshot, but here's the text.
Cyke should be able to fly.
Think about it.
A. Eye beams have no recoil on his head.
B. Eye beams have no effect on his own body parts, as evidenced by closing his eyes to prevent firing when the goggles are off.
C. The beams knock things away on impact, indicating that they have force.
D. The eye beams interact with his gloves, as they are not a part of his body.
Cyke can, at the very least, put his gloved hands in front of his eyes and allow the beam force to drag him into the air, since he has no “equal and opposite reaction” acting back on his face. The opposite force is somewhere in a different dimension.
By altering his hands and eyes according to his GEOMETRY POWER, he can propel himself in different directions accurately.