If it is the Silver Lining plugin then my SkyMaxx is useless when using the IXEG aircraft, correct?? This is what I found on the Sundog Website. " Support for our X-Plane add-ons is provided through X-Aviation. Inquiries regarding SkyMaxx Pro, Real Weather Connector, Maxx-FX, SoundMaxx, and TerraMaxx should be sent to X-Aviation." Please advise.