Mac OS Mojave
Hello! I’m a PhD student trying to run an experiment on music, and I keep getting ‘None’ instead of a numerical response for the VAS scale in the output.
At first, the ‘None’ appeared only when the reaction time was faster than 1 second, and so my colleague and I modified the ‘Mouse’ settings for start and stop duration.
Now, the problem seems to persist even with no restrictions on response time, and we are no longer able to at least retrieve the last mouse position in ‘Rating History’.
Thank you very much in advance for any help on this issue which has been persisting for months!