i3STUDIO i3STUDIO Release Notes i3STUDIO System Service Release Notes Current: i3SystemService 1.4.2 i3SystemService 1.4.2 i3SystemService 1.4.2System Service manages interaction with the hardware layer of the display behind the scenes.BugfixesMade sure the system does not return the OPS input source when no OPS is plugged into the corresponding slot. ×