To begin, please note that Putting has to be turned on in the Tracking Mode settings of the GCQuad itself.  

  • To confirm, you should see blinking/solid purple light on the GCQuad once Putting Mode is active.

Within the FSX Mobile app itself you have to select the Putter as the Club Type in the top LH corner underneath the Player name.

 

Then you  can hit Putts and view the Putting Data in the Analysis portion of the app.