About to go a little nuts here.

Great program (running 4.1.2) -- but I am having a completely ridiculous issue.

Drawing a simple flow diagram. I have two simple boxes with text and I need to draw 2 arrows between them pointing in opposite directions, implying feedback between the two states/models.

The boxes are stacked vertically and I need the arrows to be separated. No matter what I do the arrows get placed in the center and are superimposed-- what am I missing here?

Thanks,

JT