If I draw a line and use the half stick arrow head, it comes out the right side of the arrow head. I’ve tried flipping the shape in various ways, but I can’t reverse this appearance. Is there a way?

If I draw a line and use the half stick arrow head, it comes out the right side of the arrow head. I’ve tried flipping the shape in various ways, but I can’t reverse this appearance. Is there a way?

It is simple enough to draw, without trying to get OG to do it.
Cheers