It States Macro Controllers aren't aloud because they would allow Players the Macro one button to do a "Set of Actions" or "Multiple Buttons" instead of pressing them like others. Which would give the Controller holders an unfair advantage.
Counter- The Onza Controller has a Reassign button and does not allow you to set a "Set of Actions" or "Multiple Buttons". Your only aloud to Assign 1 Button to LB and 1 Button to RB.
MLG has no Officially posted about this, but the controller obviously doesn't breach the rules.
Define: Macro- A single instruction that expands automatically into a "set of instructions".
As to were the Onza is only Reassigning buttons. Or Reprogram-able Buttons.
Thoughts?