UFO harvester is currently bobbing around above a radar station of mine in South America, it hasn't moved from that general area and just does a criss-cross flight pattern over the station repeatedly. I am pretty sure ya'll know about this already but it's happened to me twice. Once with the first appearance of a gunboat ( not sure if it was?) and now a second time with this harvester. I'd attach a save but I'm on Windows 8 and the manual doesn't cover that or I would have. If someone could lend a hand I'd put one up.