Drag knobs up/down (Shift = fine, double-click = reset). Play with mouse, touch, MIDI, or computer keys (A–' / Z X for octave). Space bar = sustain. Click a lit button again to turn it off. Rename a patch, WRITE, then pick a bank slot. Preset Library jumps to any sound. SAVE stores to My Saved Presets. EXPORT / IMPORT full banks. Space Delay modes: Digital · Analog · Tape · Echo. Airplane Flanger for deep jet sweeps. Space Reverb for vast atmospheres.