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Hi, I'm a college student currently working on the BCI2000 2D cursor task with Field trip buffer.<BR><BR>
To moves cursors all directions (up, down, left, and right), I followed the description from the wiki that <BR>event_up = event;<BR>event_up.value = 1;<BR>event_down = event;<BR>event_down.value = -1;<BR>event_null = event;<BR>event_null.value = 0;<BR>
(see <A href="http://www.bci2000.org/wiki/index.php/Programming_Tutorial:Working_with_the_FieldTrip_buffer">http://www.bci2000.org/wiki/index.php/Programming_Tutorial:Working_with_the_FieldTrip_buffer</A>)<BR>
<BR>Currently, my cursor moves right and left with settings as<BR>
    event_right.value=1, <BR>
    event_left.value =-1.<BR><BR>
While I'm trying to move my cursor on y-axis(since I'm aiming for 2D control), I couldn't figure out how I should write the script for up & down movements.<BR>
Does anyone know how to do it?<BR>
 <BR>
Thanks.<BR>                                         </div></body>
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