Keyboard_response_item only one response (No correction)
in my recent project I am using a Coroutines_item including two sketchpad_items and a keyboard_response_item. Here is the structure:
When collecting responses only the first response should be accepted. That means after pressing the wrong button there should be no possibility to correct the response by pressing the right button afterwards. I tried it a few times and unfortunately it is possible to correct the response. In that case the log-file shows that the response was correct but the response_time is set to zero.
I hope someone has an idea how only the first response is accepted.