Stutter occurs when used with Air Manager.

[falcon50]

I don't think it's an antivirus problem. 
TDS GTNXi is working fine. 
When Air Manager and TDS GTNXi are displayed on the same monitor, 
When I touch Air Manager, TDS GTNXi will go into background mode on the monitor. 
At this time, the TDS GTNXi aircraft icon does not move smoothly.