FSX FormationSetup program compatibility with P3DV4

The Fly Away download of the Formation program for FSX indicates that the program is also compatible with P3DV4. I have installed it in my P3DV4 folder. When I run the Formation setup I can load the available aircraft from the P3D Aircraft folder and select the aircraft for the 4-aircraft formation. I can then select all the required parameters for the four aircraft formation. The final stelp is to "connect" to the simulator program... unfortunately it only has one button that points to, connect to, FSX. So the question is how to connect to P3DV4?

If anyone has the answer to this question, please forward it to my email: golfacce@aol.com.

Thanks for your direction.

golfacce