@@ 151,15 151,17 @@ E..
### Animate a projector
-- B8, will bounce between 0 and 8.
+- B4, will bounce from 0 to 4 and back.
```
-B4..........
-1XE.........
+C...........
+.B4.........
+.1XE........
........:03C
........:03D
........:03E
........:03F
+........:03G
```
## Variables