Cozzolino

Hello everyone, I'm having some problems with the "Move using path" option in Adrenaline. It used to work just fine, then after a while it just stopped. It doesn't follow the route anymore, the character stands still and only attacks if aggro'ed. This should be as easy as a few clicks but I just can't get it to work and I can't figure out why. Anyone can help? And while you're at it, what does the Radius do in route settings? And what does the Map setting do? It seems like it follows premade paths through the zone or something, but I haven't installed maps yet.