I have it worked out with the min-max function to have 2 response options and a set time for each trial. However, I have another problem. I have a masking image that is supposed to be up for 80ms between trial images (which are up for 240ms). If a response key is pressed during the mask towards the end of the time limit/during the inter-trial interval (or so I suspect from troubleshooting), rather than recording the response key, the response time is shown to be greater than 80ms with no record of the response key pressed.

I have rt:44, 50>1000, full under time, and then for min-max, I have 0-80! and 0-240! inputed.