Hi,

We're trying to get a trial to display multiple stimuli in the same frame from different lists of pictures, and we want the index of the item selected from the second list to match the index of the item selected from the first list, so I used /select and .currentindex. There is no error but it only shows one image where we want it to display two.

Any tips appreciated!

<list near_1a1>
/ items = (picture.n_1a1_a, picture.n_1a1_b, picture.n_1a1_c, picture.n_1a1_d)
</list>

<list near_1a2>
/ items = (picture.n_1a2_a, picture.n_1a2_b, picture.n_1a2_c, picture.n_1a2_d)
/ select = list.near_1a1.currentindex;
</list>



<trial near_1a_1a>
/stimulusframes = [10= list.near_1a1, list.near_1a2]
/pretrialpause = 250
/response = timeout(4500)
</trial>
_____

<picture n_1a1_a>
/ items = ("1a1.png")
/hposition = counter.n_pos_h1.selectedvalue
/vposition = counter.n_pos_v1.selectedvalue
</picture>

<picture n_1a1_b>
/ items = ("1a1.png")
/hposition = counter.n_pos_h2.selectedvalue
/vposition = counter.n_pos_v2.selectedvalue
</picture>

<picture n_1a1_c>
/ items = ("1a1.png")
/hposition = counter.n_pos_h3.selectedvalue
/vposition = counter.n_pos_v3.selectedvalue
</picture>

<picture n_1a1_d>
/ items = ("1a1.png")
/hposition = counter.n_pos_h4.selectedvalue
/vposition = counter.n_pos_v4.selectedvalue
</picture>

a2
<picture n_1a2_a>
/ items = ("1a2.png")
/hposition = counter.n_pos_h1.selectedvalue
/vposition = counter.n_pos_v1.selectedvalue
</picture>

<picture n_1a2_b>
/ items = ("1a2.png")
/hposition = counter.n_pos_h2.selectedvalue
/vposition = counter.n_pos_v2.selectedvalue
</picture>

<picture n_1a2_c>
/ items = ("1a2.png")
/hposition = counter.n_pos_h3.selectedvalue
/vposition = counter.n_pos_v3.selectedvalue
</picture>

<picture n_1a2_d>
/ items = ("1a2.png")
/hposition = counter.n_pos_h4.selectedvalue
/vposition = counter.n_pos_v4.selectedvalue
</picture>



<counter n_pos_h1>
/ items = (12.5%, 37.5%, 12.5%)
/ select = noreplace
/ selectionrate = always
</counter>

<counter n_pos_h2>
/ items = (87.5%, 62.5%, 87.5%)
/ select = noreplace
/ selectionrate = always
</counter>

<counter n_pos_h3>
/ items = (87.5%, 62.5%, 87.5%)
/ select = noreplace
/ selectionrate = always
</counter>

<counter n_pos_h4>
/ items = (12.5%, 12.5%, 37.5%)
/ select = noreplace
/ selectionrate = always
</counter>

<counter n_pos_v1>
/ items = (12.5%, 12.5%, 37.5%)
/ select = current (counter.n_pos_h1)
/ selectionrate = always
</counter>

<counter n_pos_v2>
/ items = (12.5%, 12.5%, 37.5%)
/ select = current (counter.n_pos_h2)
/ selectionrate = always
</counter>

<counter n_pos_v3>
/ items = (87.5%, 87.5%, 62.5%)
/ select = current (counter.n_pos_h3)
/ selectionrate = always
</counter>

<counter n_pos_v4>
/ items = (87.5%, 62.5%, 87.5%)
/ select = current (counter.n_pos_h4)
/ selectionrate = always
</counter>