Camera Control video zoom on iPhone 16: Unusable, but a software update could fix it
The Camera Control video zoom feature on the iPhone 16 is currently not usable for smooth zooming during video recording due to limited zoom range and jerky movements. The zoom stops when reaching the edge of the slider, with no option to continue at a consistent pace. However, as the functionality of the button is software-controlled, it is expected that Apple will address this issue in a future update, along with other refinements based on user feedback.