Right now a number of issues may distract the participant from focusing on the crosshair. This is problematic, as it makes the test less reliable (maybe people were looking at the edge of the circles instead of at the crosshair?) Movement and contrast can distract, so to solve this lets make the crosshair more prominent.
Change background color to white.
Set ShowGrid to "Off" (and make sure the logger also logs ShowGrid as "Off")
Use a light grey for the circle.
Increase Speed of the Red circle animation to take only 300ms.
Increase size of Crosshair, and use a black color.
bastianilso
commented
4 years ago
Right now a number of issues may distract the participant from focusing on the crosshair. This is problematic, as it makes the test less reliable (maybe people were looking at the edge of the circles instead of at the crosshair?) Movement and contrast can distract, so to solve this lets make the crosshair more prominent.