Just reinstalled WOFF, BHH2, and Woffkeys is so terribly unresponsive as to be unusable. Each click takes upwards of 20 seconds to register. I've tried some simple things like running as administrator as well as tweaking compatibility settings, with no success. Does anyone have any suggestions? I've scoured the included FAQ as well as performed multiple forum searches using various keywords but haven't come up with any solutions so far. I've got 4 devices connected to the PC. Virpil Stick and CM3 Throttle. VKB Pedals. CH Quadrqant.

It's likely a controller is firing out commands constantly or too many buttons assigned. Someone else had this recently and had to configure each controller separately - just a few threads down from yours;
Also if more than 32 buttons assigned delete any over that number.
https://SimHQ.com/forum/ubbthreads.php/topics/4574975/vkb-gunfighter-pro-mkiii-problems#Post4574975