What are the best Dota 2 settings? In order to get the most out of Valve's MOBA and ensure you have both a smooth and successful time in your matches, you'll want to make sure that you've ticked all the right boxes first. Whether it's setting up launch options to optimize the boot-up process and turn on handy features, or adjusting your controls so that you can quickly respond to events in-game with minimal misclicks or delay, we've rounded up everything you need to check. Dota 2 is a competitive game first and foremost, and winning means getting every edge you can, which starts before you've even hit play. It can be as simple as making sure your game is running smoothly, no matter how comfortably you meet the Dota 2 system requirements.With roots all the way back in Warcraft 3 modding, Dota 2 remains one of the most intricately designed MOBAs, and while Valve's sequel has a lot of modern polish, there are a colossal number of possible settings you can change. I've picked out the essentials that will make the biggest difference to your game, or those that you should consider adjusting before you start playing for the first time, and get used to your chosen setup.