Hi, I'm from Australia and hoping to interface between an Axia iQ Broadcast console to our playout software called Station Playlist. I have not worked with electronic circuitry before so I'm quite the newbie. I'd like to be able to press the softkey on the console to toggle the automate feature of the playout software. The playout software allows for serial communication but can also take keyboard hotkeys. How does one constantly poll for GPI with a momentary switch? At a loss to know what wires go where and whether a resistor is required. Would love to watch a video of how the product can work in this way (8 Channel USB GPIO Module with Analog inputs). I'm sure there are other radio stations who would love to purchase the product if this can be worked out. Cheers Steve