FsInn Headset, speaker issue

Hi!I really don't know where to put this thread, under which forum group. I've searched the net but cannot find much, nothing of this sort I'm going to describe. Sorry if this is wrong place, feel free to show me the way to correct location.Anyway, to my issue.I connected my Fsx to FsInn 1.3 today. I also have Fscopilot 1.7I got online and was trying out voice. I could hear atc.I made there setup in FSFDT, the vatsim voice setup:On Microphone - I selected the device with my mike.In Headset - I selected the device for my headset (realtek output)Speaker - Here I selected my regular default setup for my speakers, along with my windows and also fax sounds.The thing is, when listening to atc, I hear them in my headset, as supposed. But I also hear the atc in the speakers. And just a tad later. this is annoying. Why is the Atc going in my speakers, and not the headset? Where should I setup this? Inside FsInn?Anyone knows what information is forwarded on the headset channel and the speaker channel?I tried select None in the speaker section. Then I don't hear them through speakers. Only headset. But maybe some information is missing then? Or should I just fly with speakers to None. I still hear my Fsx.I've never seen this topic anywhere... hope to find a solutionThanks in advance/Jimmy