Fix on top of alpha.8: .overlay-top-left parent has pointer-events: none (so the empty rail does not steal map gestures); each interactive child needs its own opt-in. The cloud-cover toggle was relying on the dead .cloud-pct-label block's global button { pointer-events: auto } leak that alpha.8 scrubbed, so the button stopped receiving clicks. Add the explicit pointer-events: auto to .cloud-cover-toggle.