Can you stop a unit from attacking?

Remember in Roc, when you told a unit to run back to base it would do that and ignore everything else? In tft, that changed to where they will stop and fight everything on the way there.

Is there any way to put this back to the way it was in ROC to where I tell my unit to run home and it will and not stop and fight along the way?

What are you talking about? If you tell a unit to move it will move to the location and not engage. If you attack-move it will attack anything it comes across and then move.

I think you're confused with something. When a unit is send to a certain place, he WILL walk there and will not attack anything in his way except if it is asked to.