The three glass buttons select remembered values for the knob’s light arc. The ivory slider is independent. The rocker and amber lamp share a fast, reversible physical animation. The flower sways on a six-second loop. Four additional rooted moss fields and the original hanging fibres sway subtly on a shared twelve-second cycle, with different phases. Equipment and control sockets remain fixed. Slider travel and the knob light arc use generated video frames. The knob grip and its outer blue progress arc move together using consecutive native H3 frames. Drag around the edge in either direction; hold Shift for fine adjustment. This is a bounded value knob with end stops, not a seamless endless encoder. All three glass modes now use native H3 press/hold/spring-return frames. The chosen key lights before it seats, and only that key stays lit. No rendered press fallback is installed. Switching modes during a return resets the previous cap to its released state.