My GTA V and LSPDFR works perfectly fine, but when it comes to turning on lights, horn, or talking to radio, it causes a quick lag spike which can be really annoying when clearing intersections (With the horn and manual wail) or directly everytime I talk to radio. I read in another article of a person with the exact same problem fix it by unplugging his Corsair bluetooth headphones, but I don't got any of that. I unplugged some things off of my computer, but nothing. Anyone got any idea of what could be happening?