Since the release of fimware build 1799 and later, the CronusMax no longer needed to achieve the best connection to the PS4. It still may useful for special situations, like when combining the Quadstick with other 3rd party devices, like the UltraStik or a mouse.
When using the CronusMax Plus, the CronusMax “Full Crossover” method is recommended. The PS4 continuously tests for a licensed controller with a seven minute timeout if it does not get the correct response. "Partial Crossover" takes advantage of the reset of the timeout period when the USB connection is briefly interrupted. Full Crossover routes the authentication messages to the licensed controller on one port of a USB hub and the control messages to the Quadstick on the other, preventing any interruptions.
