Quadstick User Manual page 83

The Quadstick may change its USB emulation mode at any time when used with Partial Crossover Support . This
allows an individual game configuration spreadsheet to contain a Preference sheet with the "enable PS3 emulation"
set to 4, if the PS4 specific outputs are used in that spreadsheet, but in general the user does not want the Quadstick
to boot up in PS4 mode. If not using the PS4 emulation mode, the PS4 Crossover Essentials Gamepack will be
needed to access the touchpad.
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