Im noob at maping so need little help. earlier when i created my first maps i didn't used it and didn't even know about this thing existance, but when i needed to edit few maps i noticed it in all of the maps. it's like cameras i can't click for more info or anything it's only visible in camera tool. well: 1. what is it and what is use of it? 2. how do i make one if it's useful. 3. how do i make cameras that you can cycle when you're dead and waiting for respawn?