The Keyran program allows you to change the location of buttons in Dota 2 to suit your preferences. Using macros, you can configure any commands for heroes, for example, for the Invoker hero, you can create a script that activates all his abilities simultaneously or alternately. For example, you can assign a keyboard shortcut that calls three abilities at once - Sun Strike, Tornado and Meteor. This will greatly simplify the game and help to use the hero's abilities effectively.