Hello all: I am modeling a system where the object is pivoted about Point A - lens surface-2 center. I would like to calculate the position the OBJECT such that the refracted light is normal incident at the center of surface-2 that (Point-A).
How to calculate the Object Y-Decenter and Tilt-Y required to bring the Chief Ray position from B → A?

Zemax setup (Thanks to

Thanks - Asuku