Hi Hakan,
your PC is certainly powerful enough, and getting over 30fps is good. I see your heartbeat spikes, and they are pretty much what everyone else expects. I think there is nothing else you can do to make it better. So please bear with us as we try to improve this - but I can not promise anything. We could move the code to "every" frame, but then the plane would run slow the whole time, instead of only every few seconds. I am not sure what is more desirable.
You have NOT checked the correct box - you must check the "automatically update my license at sim start" as well. You can uncheck the lowest box ("notify me...") if you don´t care to get notified when it happens.
Oh, and be careful not to turn on "airshow smoke" by accident (I think key "X" is default) - it looks like you have that running.
Cheers, Jan