[LE] How do I get the NPCs to do what I want them too?

[Russia2012]

I am having a problem with Skyrim creation kit. I am trying to get my NPC guards to wander around Riverwood and other locations and use idles. I understand that this is basically sandboxing. Each guard has 4 packages. a weekend day and night package as well as a weekday day and night package. I try to use a reference point in the middle of the city or point where I want them to do this. Then I would set the radius. I do not know the radius of the different cities so i was using 5000, 10000, 20000, and 50000. I figure if i had set it at 50000 units that this would likely encompass the entire city of riverwood, ivarstead, rorikstead, shorstone, karthwastan, dragon bridge, and other locations. Basically what is happening is when i enter riverwood that the guards are all waiting at the reference point. I am guessing that the package itself is working and perhaps I did not set something right. However I figure that they should be sandboxing and not simply standing still. I have their packages allowing them to wander. When I use the GetAi package tool it shows 0

[Russia2012]

I found the answer to my problem. After looking over my npcs I noticed that their energy was set to 500 so after i changed it to 100 they worked as they should.