I'm new to using OpenSesame and am having some problems with using the mouse response. I want to present 3 numbers on the screen, then have participants select the smallest number by clicking on it.
I've defined the three numbers as three separate variables (num_1, num_2 and num_3) and used these in the sketchpad. I've manually set the correct response in the block_loop table, typing in whichever of the variables is correct (e.g. if [num_2] is the smallest then I've defined this as the correct response for that row). I've then linked the mouse response to this sketchpad. However this doesn't consistently work - sometimes all response are judged correct, or the correct is recorded as incorrect. Any suggestions would be appreciated!