So this is very odd. And takes a bit of explaining. I have a stack of units moving about and such. I was moving down along some mountains. Saw some wolves and decided to go the other way before engaging them. So I right click one square. My stack moved to that square, but then moved down towards the wolves without me clicking. So I tried to move away again the following turn clicking on a square and the same thing happened, the stack moved on its own towards the wolves. Sort of like they have a permanent waypoint they MUST go to. So I saved the game and then exited FE. I reloaded and found the stack to be standing next to the stack of wolves where I had been at least two squares away. I tried moving away and was able to if I clicked two squares away or farther to the north. Yet once above the wolves' stack if I clicked one square the stack again moved towards the wolves with their second movement without my clicking.
I hope this makes sense. Files: