Who told you to move?

[alaric99x]

I was just doing a test game of the Allied side in a campaign game of France '40. I only moved some units, I wasn't actually playing, but when I tried to end the turn, some units moved on their own. Specifically, the entire Belgian 11th Inf Div changed formation to T-mode and moved away from the front. Also a variety of Belgian artillery changed formation and moved toward the front.

I've experienced this before when the Belgian 11th countermanded my directives to dig in and moved on their own.

Can somebody explain what's going on?