Gear mate macro

Hi,

I am trying to create a gear mate with the 'reverse' option selected. I can create the gear mate but I can't get SW to select the 'reverse' option, this is the line that I'm using to create the mate. How do I get the program to select 'reverse'?

Set matefeature = swModel.AddMate4(10, -1, True, 0.0254, 0, 0, 0.0508, 0.0762, 0.5235987755983, 0.5235987755983, 0.5235987755983, False, False, mateError)

SolidworksApi macros