Yeah sorry I had to take off yesterday before I could post some screenshots for you. Here's one of each objective area. Enjoy.
DrGuppy, sometimes the spawns will not work no matter what you do because they will not forget that you set them up wrong one time, doesn't matter even if all the settings are correct again the goblin will not let your spawns work. The only effective way to do it is delete your spawn areas and build it all from scratch.