Second this. The mouse was fine before I upgraded to Catalina (ninja upgrade or I clicked the wrong thing after putting it off for months) and now the mouse cursor lag is actually insane. Almost unusable. I am using the DisplayLink HDMI to USB adapter.
Second this. The mouse was fine before I upgraded to Catalina (ninja upgrade or I clicked the wrong thing after putting it off for months) and now the mouse cursor lag is actually insane. Almost unusable. I am using the DisplayLink HDMI to USB adapter.