[quote]It's wasted on a gun in a video game bc trigger pull and hand movement doesn't affect the virtual guns movement.[/quote] That... would be false! The perk has it's (arguably fairly limited) uses. Just like in real life, guns in Destiny require you to pull the R2/RT analog button nearly all the way for your virtual gun to fire. Most handcannons offer a prime example of this as you can actually see the cork pulling back when you gently pull the trigger. MIDA's perk simply ensure the weapon fires at the slightest pull of the trigger. Try it out. I might be wrong, but I think Bungie simulated the gain in réaction time and accuracy by boosting target aquisition.