Quit after 5 mistakes + pause on tablet
I am running a simple picture-selection experiment on a windows tablet in which participants hear a sentence and have to choose one among four pictures.
I need some help on these issues:
1. I want the experiment to stop if the participant makes 5 consecutive mistakes. Is there an easy way to implement this?
2. since the experiment runs in tablet mode, I cannot pause the experiment by pressing ESC (and then q or spacebar). I couldn't find these instructions in the in-line script. How can I arrange these pause-settings for an experiment running on a tablet? (even a simple command like double-clicking at the center of the screen would be fine)