I mean, if you try to pushback with the default MSFS, you can see how smooth it is while inside the cockpit.
That's obvious: the default Pushback method is an internal system that doesn't use Simconnect, so it's not affected by anything extra other than the simulator's own code. While everything that connects through Simconnect, is affected by anything in Windows that might affect interprocess communication.
I hope you can fix this "micro stutters" for you, "stutter fest" for me, that where not present, let' say in the middle of the year versions.
It's becoming increasingly difficult trying to follow all these conflicting reports. Somebody swears it was "completely smooth in September", but then I posted a version of the Offline installer from September, and everybody that tried it said it didn't change anything. That should be enough proof that it's not a "change" in GSX but must be a change in something else.
But that's not even the main point, if what I see is clearly minor and inconsequential micro-stuttering, but you see it as "heavy" stutter even in my video so, what kind of investigation into alternative methods to drive animations I could do, when we don't even perceive the results in the same way?
On ONE thing I can agree though: what it looks to me like a minor micro-stutter on my last video, made with Windows 11, I can see it IS a tiny bit worse on Windows 11 than it is on Windows 10 and, in general, Windows 11 for some reasons seems less responsive.
For example, the baggage loader guy that's normally gets attached to the loader vehicle in Windows 10 almost immediately, appears a couple of seconds later in Windows 11. The GSX menu is also slower to appear. This attach is of course made with a Simconnect command and the GSX menu also must wait for the Navdata to arrive before it can list the parking spots or know where you are before it can open so, it seems that for some reason, Simconnect communication is worse on Windows 11. Simconnect communication uses a standard inter-process communication provided by the OS, called "named pipes" so, anything in the OS can possibly affect it.