Hi Christine,
Thanks, I’ll just have a look 🙂
The process of setting up Sandbox was not logical at all in my opinion. Maybe due to the fact that I’m not a US citizen, however I found this detailed guide by jshooz at MSG which helped immensely towards getting it up and running (though I had to fill out fake US address information at the PayPal developer site):
http://www.microstockgroup.com/symbiostock-technical-support/setting-up-paypal-sandbox/
PS. I did click save (but no questions or suggestions are silly)