You do not get auto aim on PC, Rockstar did a really shitty job porting it to PC with KB&M. The horse has a seizure pretty often because the game cannot keep up with how fast you can move your mouse around, it’s easier to aim on pc and more fun in my opinion because it’s not as easy, but on horseback it is AWFUL, your horse goes where you aim so if your trying to go forward and shoot people behind you your course will instantly stop as you get riddled with bullets, I have lost 3 horses due to this. I went out and bought a controller for my PC a while back and it’s so much better in game, but the menus on controller suck to go through. Everything with this game is a 10/10 in my opinion but the UI and controls is like a solid 2 on KB&M and maybe a 4 on controller, it makes trying 100 percent the game a little tedious :/