Hello! I tried to search for an answer to this, but couldn't find anything. I'm new to the App and think it's amazing. This is regarding basic window and screen space management 

I see how to keep P2A on top of all windows, that's great. How does one interface with Pilot2ATC with your mouse, but keep the focus on the Sim so the engine sounds, etc. are not interrupted?

 

thanks, Dave

There are settings in the SIM to "Mute Sounds on Lost Focus" or something similar.  Uncheck that option and problem will be solved.  

Dave

I'm using FSX. Is that a setting that exists in FSX?

Yes.

found it, thanks!