Wind to blow out candles, and lever to open secret passage?

[Enquea]

In the level editor, select the shelf, and there is a field where you can enter the name of an area to be used as the center of rotation. Then also, if I recall correctly, the entity in itself is specified to what sort of move it has. I think there are two type of "secret shelfs" one that slides and one that rotates.

Thanks for the info on the second door, it works like a charm..