Streamdeck input lag

Still a WIP. With a USB extension lead, I can plug it n to the back of my computer order my standing desk. It works perfectly if plugged in directly like that. If I plug it in to my 16 powered USB 3 hub, then the delay occurs, but only if any game is loaded, not just MSFS. I have an open ticket with Elgato, and have sent them logs.

The thing I don’t get is I bought that hub, and the SDXL at the same time, and they have been working fine until now, with no delay whatsoever. One difference I my Windows 11 upgrade in October of last year, but that didn’t seem to affect it either. Other than that my system has been static.

Meanwhile, on the ATC front, I’ve just found another regression.