Screw modifier counterclockwise? I am trying to create the green part of the pommel shown here:



I used the screw modifier like this: 



I would like to duplicate the pommel wrapping and make it rotate counterclockwise to achieve a similar look as in the 1st picture .. but I can't figure out how. I don't know if this is actually the right way to do this.
Taking some information from the comments:

You have at least two ways to do this.


Option 1: Duplicate the object, and set the Angle on the new object to a negative value.
Option 2: Add a Mirror modifier after the Screw modifier (just one object here).


Note that with either of these, you may end up with Z-fighting at the points where the two wraps intersect.