The horizontal coordinate of the mouse cursor at the moment the last response was given by the participant for the specified trial or block.
<block> <expt> <likert> <openended> <slidertrial> <trial>
If the element is a block, this returns the x coordinate on the most recent trial that was run within the block. If the element is a trial, this returns the x coordinate the last time the trial was run. This returns -1 if the coordinate is unknown.
The following displays the value of responsex in a text stimulus:
<text sometext>
/ items= ("mouse x position = <% trial.sometrial.responsex %>")
</text>
The following displays the value of responsex in an instruction page:
<page somepage>
mouse x position = <% trial.sometrial.responsex %>
</page>