I have learn that it is possible to add in series 2 or more EV3 bricks thru the USB ports (PC <-->EV3#1 <--> EV3#2). In this later case, the software used is the LEGO mindstorm software. But I wonder if somebody succeeded to make something equivalant with Labview. There is well a pretty good interface developped into Labview (Robot Project Center &Schematic editor) by which we may believe that this could be possible (see upper right corner of the Labview schematic Editor). But the selector does work only for the Master, neither for Slave Laer 1 to 4. Any idea how to work with ?? Thanks!