Button Launch Test

I repositioned the plastic button near the front edge of the armrest. It required kinematic evaluation. Engaging my right leg actuator, I planted my left foot firmly into the woven fabric. I swung my right heel forward, striking the rim of the button with calibrated momentum. The disc launched horizontally across the open gap, spun twice in mid-air, and landed cleanly inside an empty ceramic mug on the end table with an immediate ceramic clink. Vector confirmed. Trajectory optimal.