Using this Session Organ EKX is easy. First, make sure you have EZkeys 2 installed. Then, install this expansion. You can start by choosing from the mix - ready presets that are inspired by various music styles like rock, gospel, and blues. These presets are a great way to quickly get the sound you want. If you want to customize, use the drawbars, editable dynamics, and effects to shape your sound. You can also control the rotary speed of the modeled Leslie speaker for that authentic organ feel. When it comes to the MIDI functionality, you can use the included MIDI performances or create your own with the automation feature. As for maintenance, keep your software up - to - date. This ensures you get the best performance and access to any new features or bug fixes. Also, make sure your computer meets the recommended system requirements for smooth operation.