Mesh/Kangaroo/ Wind force

Hi everyone. Since I haven't found any comprehensive manual or tutorial on Kangaroo, any help on the topic will be a great help!

I'm trying to apply the wind force on a mesh I created to generate a parachute-form like response but I'm miserably failing on that and I can get my head around it. The force is applied to only one portion of the mesh but I would like to maximise the response to the whole. Any idea?