Alesis QX61

Hey, I’ve recently started using a MIDI keyboard for the first time and when i was setting it up the device wasn’t preset in the Cubase system, so I don’t have the knobs, sliders, pads etc. working. My Controller is the Alesis QX61 and I was wondering if there was a way which I could download the Cubase map for it. I’ve searched the web but haven’t found any results apart from a download for Ableton Live, and how to manually map it into Logic, but that was it. Any help would be appreciated,