Comment 1 for bug 896314

There are two other problems I found:
4. When attached to a building, and the moving light travels through the upper arc, the outlines (provided they are visible, see 1.) are bright (see spotlight_1). However, when the light travels through the lower arc, the outlines become darkened (see spotlight_2).
5. The further the light goes from the emitter, the wider the outlines are spread (compare spotlight_1 and spotlight_2). However, since the light itself doesn't change its size, it looks a bit strange.