Capturing and finding the right characteristic of a complex signal can require hours of collecting and sorting through thousands of acquisitions for the event of interest. The optional Visual Trigger for the MSO/DPO5000, DPO7000C, and DPO/DSA/MSO70000C/D Series oscilloscopes makes the identification of the desired waveform events quick and easy. This technical brief discusses some common challenges with capturing events of interest within complex signals and how to overcome them using the capabilities of Visual Trigger.