How to add the MSFS2020exe to the MSI Game Center?

[ssy523]

Please refer to the following link. (the last post.)
Dragon Center Gaming Mode and Microsoft Store games | MSI Global English Forum
But, the problem is that it makes another error message that says “FlightSimulator.exe” is not excutable file. But it works anyway once afte you close the message box.

EDIT:
You can use any other executable file instead of dummy txt file to remove the error message.

EDIT:
Strange thing is that I also found stutters by setting the priority to “high”. (using “Smart Priority”.)

@Flusingo

I have to set the process priority of MSFS to “low” via the task manager. Only then there aren´t any stutters or jitters. I can reproduce the stutters every time by switching back to “high”.