Here’s this post from the FB group today:
I’m always on the hunt for better way to facilitate active focus discovery.
Not qualifying this one other than … any experiences with this? What makes the premise interesting is that finding active focus, is asking your vision to perform differently than it usually does - without a reliable ‘trigger’ that would work for everyone. Stereogram, requiring looking at an image different to see what’s there.
Add to the list of experimental things to try.