[open] Please Help
I try to run Open Sesame but the error message alert me like this: Variable 'Stimuli' is not set in item '_sketchpad'.
You are trying to use a variable that does not exist. Make sure that you have spelled and capitalized the variable name correctly. You may wish to use the variable inspector (Control + I) to find the intended variable.
I am kinda getting stuck as I am very new to this software. Please give me some advice of what to do next.