Now, it is possible to use cursor_X.png and target_X.png so they are paired in a trial. But it seems that they need to have only 1 digit replacing the X. If we want to use many more pairs, we'd also want cursor_YYY.png to be matched with target_YYY.png.
Now, it is possible to use cursor_X.png and target_X.png so they are paired in a trial. But it seems that they need to have only 1 digit replacing the X. If we want to use many more pairs, we'd also want cursor_YYY.png to be matched with target_YYY.png.
Can this be implemented?