The time at which response window ends.
<block> <defaults> <expt> <likert> <openended> <response> <slidertrial> <trial>
The following displays the value of windowoffset in a text stimulus:
<text sometext>
/ items= ("windowoffset = <% response.foo.windowoffset %>")
</text>
The following displays the value of windowoffset in an instruction page:
<page somepage>
windowoffset = <% response.bar.windowoffset %>
</page>