Is there an easy way to respond to simultaneous button presses?

Currently, we do not support simultaneous button presses in 2.1. And if we do add that feature in the future, it’s dependent on how the hardware is built – only certain key combinations will work. Our device driver for the keys is interrupt driven, and with a row/column method of reading keys in our processor, there are certain combinations that simply look like only one of those keys was pressed because both keys might be in the same row or in the same column.