Lokitron looks great, but you guys have got to fix the UI on the unlock screen. Every time I see it I have to stare at it for a couple of seconds to figure out

Lokitron looks great, but you guys have got to fix the UI on the unlock screen. Every time I see it I have to stare at it for a couple of seconds to figure out a). what the current state is and b). how to change the current state. The swiping action is neat, but there's nothing in the UI to convey that swiping is what you should do. Also, the paradigm is really screwy -- if the door is unlocked, I swipe the unlock icon to be on top of the lock icon, which then transforms the unlock icon into a lock icon, but leaves a new unlock icon behind in the original place? I think you would be better served by duplicating Apple's standard toggle switch UI (you can flip it to be vertical if you want to). You can also add a progress throbber to the (normally blank) slidable bit if you want to indicate an "intermediate" state.