Description of the problem:
Hi all, I copied an old online self-paced-reading experiment and made some changes. But something strange happened:
Any ideas? Any help would be very appreciated.
PS: I am using the PsychoPy Builder and PsychoPy v2020.2.10. (3.2.4). The ‘old experiment’ was originally created with an older version of PsychoPy, I think (2020.2).