Journal #502

i could use some help on my map de_ss (located in the unfinished map vault even though its pretty much done). if you would want to fix these little errors or tell me how it would be very helpful.
the map has a few minor problems.
1. create an enity to cause the explosive box to blow up and the hole in the ceiling above (hole is already created).
2. i cant figure out how to make the lights.rad work
3. im not sure if the r-speeds are good enough, im pretty new at this.